https://world-zh-c7.com/news/277.html 2026-04-03 14:18:32 always 1.0 https://world-zh-c7.com/news/276.html 2026-04-03 12:33:48 always 1.0 https://world-zh-c7.com/works/275.html 2026-04-03 10:52:14 always 1.0 https://world-zh-c7.com/works/274.html 2026-04-02 16:33:36 always 1.0 https://world-zh-c7.com/works/273.html 2026-04-02 14:38:57 always 1.0 https://world-zh-c7.com/works/272.html 2026-04-02 12:48:13 always 1.0 https://world-zh-c7.com/works/271.html 2026-04-02 10:51:58 always 1.0 https://world-zh-c7.com/works/270.html 2026-04-01 16:16:26 always 1.0 https://world-zh-c7.com/news/269.html 2026-04-01 14:36:39 always 1.0 https://world-zh-c7.com/works/268.html 2026-04-01 12:43:45 always 1.0 https://world-zh-c7.com/works/267.html 2026-04-01 10:52:16 always 1.0 https://world-zh-c7.com/works/266.html 2026-03-31 15:55:27 always 1.0 https://world-zh-c7.com/works/265.html 2026-03-31 14:04:25 always 1.0 https://world-zh-c7.com/works/264.html 2026-03-31 12:24:52 always 1.0 https://world-zh-c7.com/works/263.html 2026-03-31 10:54:09 always 1.0 https://world-zh-c7.com/works/262.html 2026-03-30 15:51:07 always 1.0 https://world-zh-c7.com/works/261.html 2026-03-30 14:09:15 always 1.0 https://world-zh-c7.com/works/260.html 2026-03-30 12:30:47 always 1.0 https://world-zh-c7.com/works/259.html 2026-03-30 10:53:03 always 1.0 https://world-zh-c7.com/news/258.html 2026-03-27 10:56:51 always 1.0 https://world-zh-c7.com/works/257.html 2026-03-26 16:34:09 always 1.0 https://world-zh-c7.com/news/256.html 2026-03-26 14:43:01 always 1.0 https://world-zh-c7.com/works/255.html 2026-03-26 12:55:34 always 1.0 https://world-zh-c7.com/works/254.html 2026-03-26 11:03:02 always 1.0 https://world-zh-c7.com/works/253.html 2026-03-25 16:06:15 always 1.0 https://world-zh-c7.com/works/252.html 2026-03-25 14:20:52 always 1.0 https://world-zh-c7.com/news/251.html 2026-03-25 12:39:04 always 1.0 https://world-zh-c7.com/works/250.html 2026-03-25 10:58:20 always 1.0 https://world-zh-c7.com/news/249.html 2026-03-24 16:09:21 always 1.0 https://world-zh-c7.com/works/248.html 2026-03-24 14:21:03 always 1.0 https://world-zh-c7.com/works/247.html 2026-03-24 12:35:47 always 1.0 https://world-zh-c7.com/works/246.html 2026-03-24 11:00:02 always 1.0 https://world-zh-c7.com/news/245.html 2026-03-23 16:35:58 always 1.0 https://world-zh-c7.com/news/244.html 2026-03-23 14:37:34 always 1.0 https://world-zh-c7.com/news/243.html 2026-03-23 12:49:53 always 1.0 https://world-zh-c7.com/news/242.html 2026-03-23 11:09:27 always 1.0 https://world-zh-c7.com/news/241.html 2026-03-22 16:14:29 always 1.0 https://world-zh-c7.com/works/240.html 2026-03-22 14:30:18 always 1.0 https://world-zh-c7.com/news/239.html 2026-03-22 12:40:14 always 1.0 https://world-zh-c7.com/news/238.html 2026-03-22 11:01:06 always 1.0 https://world-zh-c7.com/news/237.html 2026-03-21 15:59:38 always 1.0 https://world-zh-c7.com/news/236.html 2026-03-21 14:13:53 always 1.0 https://world-zh-c7.com/works/235.html 2026-03-21 12:28:08 always 1.0 https://world-zh-c7.com/news/234.html 2026-03-21 10:53:51 always 1.0 https://world-zh-c7.com/works/233.html 2026-03-20 15:59:29 always 1.0 https://world-zh-c7.com/works/232.html 2026-03-20 14:17:09 always 1.0 https://world-zh-c7.com/news/231.html 2026-03-20 12:31:05 always 1.0 https://world-zh-c7.com/works/230.html 2026-03-20 10:55:18 always 1.0 https://world-zh-c7.com/works/229.html 2026-03-19 16:14:02 always 1.0 https://world-zh-c7.com/news/228.html 2026-03-19 14:27:29 always 1.0 https://world-zh-c7.com/news/227.html 2026-03-19 12:35:50 always 1.0 https://world-zh-c7.com/works/226.html 2026-03-19 10:57:06 always 1.0 https://world-zh-c7.com/works/225.html 2026-03-18 16:02:34 always 1.0 https://world-zh-c7.com/works/224.html 2026-03-18 14:14:03 always 1.0 https://world-zh-c7.com/works/223.html 2026-03-18 12:29:09 always 1.0 https://world-zh-c7.com/news/222.html 2026-03-18 10:46:55 always 1.0 https://world-zh-c7.com/news/221.html 2026-03-17 16:18:32 always 1.0 https://world-zh-c7.com/news/220.html 2026-03-17 14:27:14 always 1.0 https://world-zh-c7.com/news/219.html 2026-03-17 12:44:02 always 1.0 https://world-zh-c7.com/works/218.html 2026-03-17 10:48:04 always 1.0 https://world-zh-c7.com/works/217.html 2026-03-16 23:57:22 always 1.0 https://world-zh-c7.com/works/216.html 2026-03-16 22:03:05 always 1.0 https://world-zh-c7.com/news/215.html 2026-03-16 20:06:55 always 1.0 https://world-zh-c7.com/works/214.html 2026-03-16 18:25:44 always 1.0 https://world-zh-c7.com/works/213.html 2026-03-16 12:46:33 always 1.0 https://world-zh-c7.com/works/212.html 2026-03-16 11:11:21 always 1.0 https://world-zh-c7.com/works/211.html 2026-03-13 14:12:35 always 1.0 https://world-zh-c7.com/news/210.html 2026-03-13 12:31:35 always 1.0 https://world-zh-c7.com/news/209.html 2026-03-13 10:55:58 always 1.0 https://world-zh-c7.com/works/208.html 2026-03-12 15:56:42 always 1.0 https://world-zh-c7.com/works/207.html 2026-03-12 14:26:35 always 1.0 https://world-zh-c7.com/works/206.html 2026-03-12 12:47:21 always 1.0 https://world-zh-c7.com/news/205.html 2026-03-12 11:01:44 always 1.0 https://world-zh-c7.com/works/204.html 2026-03-11 15:58:56 always 1.0 https://world-zh-c7.com/news/203.html 2026-03-11 14:32:39 always 1.0 https://world-zh-c7.com/works/202.html 2026-03-11 12:53:55 always 1.0 https://world-zh-c7.com/works/201.html 2026-03-11 11:16:21 always 1.0 https://world-zh-c7.com/works/200.html 2026-03-10 15:53:16 always 1.0 https://world-zh-c7.com/news/199.html 2026-03-10 14:20:54 always 1.0 https://world-zh-c7.com/news/198.html 2026-03-10 12:44:46 always 1.0 https://world-zh-c7.com/works/197.html 2026-03-10 11:12:35 always 1.0 https://world-zh-c7.com/works/196.html 2026-03-09 16:06:57 always 1.0 https://world-zh-c7.com/news/195.html 2026-03-09 14:34:26 always 1.0 https://world-zh-c7.com/news/194.html 2026-03-09 12:50:26 always 1.0 https://world-zh-c7.com/works/193.html 2026-03-09 11:07:16 always 1.0 https://world-zh-c7.com/works/192.html 2026-03-08 16:18:13 always 1.0 https://world-zh-c7.com/news/191.html 2026-03-08 14:39:03 always 1.0 https://world-zh-c7.com/news/190.html 2026-03-08 12:49:35 always 1.0 https://world-zh-c7.com/works/189.html 2026-03-08 11:03:04 always 1.0 https://world-zh-c7.com/works/188.html 2026-03-07 16:21:51 always 1.0 https://world-zh-c7.com/works/187.html 2026-03-07 14:38:30 always 1.0 https://world-zh-c7.com/news/186.html 2026-03-07 12:57:06 always 1.0 https://world-zh-c7.com/news/185.html 2026-03-07 11:07:36 always 1.0 https://world-zh-c7.com/works/184.html 2026-03-06 16:00:17 always 1.0 https://world-zh-c7.com/works/183.html 2026-03-06 14:24:30 always 1.0 https://world-zh-c7.com/works/182.html 2026-03-06 12:53:19 always 1.0 https://world-zh-c7.com/news/181.html 2026-03-06 11:16:27 always 1.0 https://world-zh-c7.com/works/180.html 2026-03-05 15:39:06 always 1.0 https://world-zh-c7.com/news/179.html 2026-03-05 14:09:07 always 1.0 https://world-zh-c7.com/works/178.html 2026-03-05 12:33:42 always 1.0 https://world-zh-c7.com/works/177.html 2026-03-05 11:09:51 always 1.0 https://world-zh-c7.com/news/176.html 2026-03-04 15:50:32 always 1.0 https://world-zh-c7.com/works/175.html 2026-03-04 14:13:06 always 1.0 https://world-zh-c7.com/works/174.html 2026-03-04 12:42:28 always 1.0 https://world-zh-c7.com/works/173.html 2026-03-04 11:10:20 always 1.0 https://world-zh-c7.com/news/172.html 2026-03-03 16:05:50 always 1.0 https://world-zh-c7.com/works/171.html 2026-03-03 14:37:16 always 1.0 https://world-zh-c7.com/works/170.html 2026-03-03 12:59:18 always 1.0 https://world-zh-c7.com/works/169.html 2026-03-03 11:20:17 always 1.0 https://world-zh-c7.com/news/168.html 2026-03-02 16:31:27 always 1.0 https://world-zh-c7.com/works/167.html 2026-03-02 14:48:22 always 1.0 https://world-zh-c7.com/works/166.html 2026-03-02 13:12:09 always 1.0 https://world-zh-c7.com/works/165.html 2026-03-02 11:26:36 always 1.0 https://world-zh-c7.com/news/164.html 2026-02-27 11:23:56 always 1.0 https://world-zh-c7.com/news/163.html 2026-02-26 16:16:49 always 1.0 https://world-zh-c7.com/works/162.html 2026-02-26 14:41:22 always 1.0 https://world-zh-c7.com/works/161.html 2026-02-26 13:08:12 always 1.0 https://world-zh-c7.com/works/160.html 2026-02-26 11:33:53 always 1.0 https://world-zh-c7.com/works/159.html 2026-02-25 16:55:44 always 1.0 https://world-zh-c7.com/works/158.html 2026-02-25 15:01:43 always 1.0 https://world-zh-c7.com/news/157.html 2026-02-25 13:07:11 always 1.0 https://world-zh-c7.com/works/156.html 2026-02-25 11:32:19 always 1.0 https://world-zh-c7.com/works/155.html 2026-02-24 17:19:50 always 1.0 https://world-zh-c7.com/news/154.html 2026-02-24 15:19:53 always 1.0 https://world-zh-c7.com/works/153.html 2026-02-24 13:21:10 always 1.0 https://world-zh-c7.com/works/152.html 2026-02-24 11:32:29 always 1.0 https://world-zh-c7.com/works/151.html 2026-02-23 16:21:26 always 1.0 https://world-zh-c7.com/news/150.html 2026-02-23 14:39:39 always 1.0 https://world-zh-c7.com/works/149.html 2026-02-23 13:08:23 always 1.0 https://world-zh-c7.com/news/148.html 2026-02-23 11:34:06 always 1.0 https://world-zh-c7.com/works/147.html 2026-02-21 14:50:51 always 1.0 https://world-zh-c7.com/news/146.html 2026-02-21 12:51:03 always 1.0 https://world-zh-c7.com/news/145.html 2026-02-21 10:53:56 always 1.0 https://world-zh-c7.com/news/144.html 2026-02-20 15:30:45 always 1.0 https://world-zh-c7.com/works/143.html 2026-02-20 14:03:35 always 1.0 https://world-zh-c7.com/works/142.html 2026-02-20 12:27:59 always 1.0 https://world-zh-c7.com/news/141.html 2026-02-20 10:51:33 always 1.0 https://world-zh-c7.com/news/140.html 2026-02-19 15:26:57 always 1.0 https://world-zh-c7.com/news/139.html 2026-02-19 13:53:01 always 1.0 https://world-zh-c7.com/works/138.html 2026-02-19 12:22:09 always 1.0 https://world-zh-c7.com/news/137.html 2026-02-19 10:46:52 always 1.0 https://world-zh-c7.com/news/136.html 2026-02-18 15:24:38 always 1.0 https://world-zh-c7.com/works/135.html 2026-02-18 13:48:04 always 1.0 https://world-zh-c7.com/news/134.html 2026-02-18 12:17:28 always 1.0 https://world-zh-c7.com/works/133.html 2026-02-18 10:43:27 always 1.0 https://world-zh-c7.com/news/132.html 2026-02-17 15:29:13 always 1.0 https://world-zh-c7.com/works/131.html 2026-02-17 13:49:39 always 1.0 https://world-zh-c7.com/news/130.html 2026-02-17 12:15:44 always 1.0 https://world-zh-c7.com/news/129.html 2026-02-17 10:47:27 always 1.0 https://world-zh-c7.com/works/128.html 2026-02-16 15:38:35 always 1.0 https://world-zh-c7.com/news/127.html 2026-02-16 13:58:17 always 1.0 https://world-zh-c7.com/works/126.html 2026-02-16 12:21:19 always 1.0 https://world-zh-c7.com/works/125.html 2026-02-16 10:49:59 always 1.0 https://world-zh-c7.com/works/124.html 2026-02-15 15:34:26 always 1.0 https://world-zh-c7.com/works/123.html 2026-02-15 13:56:34 always 1.0 https://world-zh-c7.com/news/122.html 2026-02-15 12:22:59 always 1.0 https://world-zh-c7.com/works/121.html 2026-02-15 10:51:36 always 1.0 https://world-zh-c7.com/news/120.html 2026-02-14 16:03:42 always 1.0 https://world-zh-c7.com/works/119.html 2026-02-14 14:27:55 always 1.0 https://world-zh-c7.com/works/118.html 2026-02-14 12:40:38 always 1.0 https://world-zh-c7.com/news/117.html 2026-02-14 10:55:31 always 1.0 https://world-zh-c7.com/works/116.html 2026-02-13 15:42:42 always 1.0 https://world-zh-c7.com/works/115.html 2026-02-13 14:03:23 always 1.0 https://world-zh-c7.com/works/114.html 2026-02-13 12:27:51 always 1.0 https://world-zh-c7.com/works/113.html 2026-02-13 10:49:45 always 1.0 https://world-zh-c7.com/news/112.html 2026-02-12 15:43:16 always 1.0 https://world-zh-c7.com/works/111.html 2026-02-12 14:05:05 always 1.0 https://world-zh-c7.com/works/110.html 2026-02-12 12:26:16 always 1.0 https://world-zh-c7.com/news/109.html 2026-02-12 10:47:02 always 1.0 https://world-zh-c7.com/news/108.html 2026-02-11 16:07:27 always 1.0 https://world-zh-c7.com/works/107.html 2026-02-11 14:27:05 always 1.0 https://world-zh-c7.com/works/106.html 2026-02-11 12:36:12 always 1.0 https://world-zh-c7.com/news/105.html 2026-02-11 10:58:53 always 1.0 https://world-zh-c7.com/news/104.html 2026-02-10 15:59:36 always 1.0 https://world-zh-c7.com/news/103.html 2026-02-10 14:14:10 always 1.0 https://world-zh-c7.com/works/102.html 2026-02-10 12:32:57 always 1.0 https://world-zh-c7.com/works/101.html 2026-02-10 10:45:23 always 1.0 https://world-zh-c7.com/news/100.html 2026-02-09 17:27:14 always 1.0 https://world-zh-c7.com/news/99.html 2026-02-09 15:08:44 always 1.0 https://world-zh-c7.com/works/98.html 2026-02-09 13:25:58 always 1.0 https://world-zh-c7.com/news/97.html 2026-02-09 11:30:24 always 1.0 https://world-zh-c7.com/news/96.html 2026-02-08 16:41:59 always 1.0 https://world-zh-c7.com/works/95.html 2026-02-08 15:01:00 always 1.0 https://world-zh-c7.com/news/94.html 2026-02-08 13:08:59 always 1.0 https://world-zh-c7.com/works/93.html 2026-02-08 11:28:29 always 1.0 https://world-zh-c7.com/news/92.html 2026-02-07 17:03:29 always 1.0 https://world-zh-c7.com/news/91.html 2026-02-07 15:13:45 always 1.0 https://world-zh-c7.com/news/90.html 2026-02-07 13:19:22 always 1.0 https://world-zh-c7.com/works/89.html 2026-02-07 11:17:57 always 1.0 https://world-zh-c7.com/news/88.html 2026-02-06 17:08:13 always 1.0 https://world-zh-c7.com/news/87.html 2026-02-06 15:15:49 always 1.0 https://world-zh-c7.com/news/86.html 2026-02-06 13:16:20 always 1.0 https://world-zh-c7.com/news/85.html 2026-02-06 11:23:20 always 1.0 https://world-zh-c7.com/works/84.html 2026-02-05 17:24:21 always 1.0 https://world-zh-c7.com/works/83.html 2026-02-05 15:20:15 always 1.0 https://world-zh-c7.com/news/82.html 2026-02-05 13:24:05 always 1.0 https://world-zh-c7.com/works/81.html 2026-02-05 11:19:16 always 1.0 https://world-zh-c7.com/works/80.html 2026-02-04 17:13:35 always 1.0 https://world-zh-c7.com/news/79.html 2026-02-04 15:07:58 always 1.0 https://world-zh-c7.com/works/78.html 2026-02-04 13:06:35 always 1.0 https://world-zh-c7.com/works/77.html 2026-02-04 11:09:10 always 1.0 https://world-zh-c7.com/works/76.html 2026-02-03 17:38:49 always 1.0 https://world-zh-c7.com/works/75.html 2026-02-03 15:27:29 always 1.0 https://world-zh-c7.com/news/74.html 2026-02-03 13:15:57 always 1.0 https://world-zh-c7.com/works/73.html 2026-02-03 11:12:54 always 1.0 https://world-zh-c7.com/works/72.html 2026-02-02 17:05:47 always 1.0 https://world-zh-c7.com/works/71.html 2026-02-02 15:08:46 always 1.0 https://world-zh-c7.com/news/70.html 2026-02-02 13:00:22 always 1.0 https://world-zh-c7.com/news/69.html 2026-02-02 11:10:26 always 1.0 https://world-zh-c7.com/news/68.html 2026-02-01 17:02:47 always 1.0 https://world-zh-c7.com/news/67.html 2026-02-01 15:08:32 always 1.0 https://world-zh-c7.com/works/66.html 2026-02-01 13:06:55 always 1.0 https://world-zh-c7.com/news/65.html 2026-02-01 11:16:48 always 1.0 https://world-zh-c7.com/news/64.html 2026-01-31 16:54:14 always 1.0 https://world-zh-c7.com/works/63.html 2026-01-31 15:05:52 always 1.0 https://world-zh-c7.com/works/62.html 2026-01-31 13:16:08 always 1.0 https://world-zh-c7.com/news/61.html 2026-01-31 11:16:05 always 1.0 https://world-zh-c7.com/news/60.html 2026-01-30 17:08:25 always 1.0 https://world-zh-c7.com/news/59.html 2026-01-30 15:11:05 always 1.0 https://world-zh-c7.com/works/58.html 2026-01-30 13:05:13 always 1.0 https://world-zh-c7.com/news/57.html 2026-01-30 11:15:01 always 1.0 https://world-zh-c7.com/news/56.html 2026-01-29 17:05:01 always 1.0 https://world-zh-c7.com/news/55.html 2026-01-29 15:12:57 always 1.0 https://world-zh-c7.com/news/54.html 2026-01-29 13:15:38 always 1.0 https://world-zh-c7.com/works/53.html 2026-01-29 11:16:44 always 1.0 https://world-zh-c7.com/news/52.html 2026-01-28 17:23:13 always 1.0 https://world-zh-c7.com/news/51.html 2026-01-28 15:19:19 always 1.0 https://world-zh-c7.com/news/50.html 2026-01-28 13:19:02 always 1.0 https://world-zh-c7.com/news/49.html 2026-01-28 11:19:26 always 1.0 https://world-zh-c7.com/works/48.html 2026-01-27 17:00:51 always 1.0 https://world-zh-c7.com/works/47.html 2026-01-27 14:58:54 always 1.0 https://world-zh-c7.com/news/46.html 2026-01-27 13:03:37 always 1.0 https://world-zh-c7.com/news/45.html 2026-01-27 11:13:42 always 1.0 https://world-zh-c7.com/news/44.html 2026-01-26 17:00:14 always 1.0 https://world-zh-c7.com/works/43.html 2026-01-26 15:07:15 always 1.0 https://world-zh-c7.com/works/42.html 2026-01-26 13:10:41 always 1.0 https://world-zh-c7.com/works/41.html 2026-01-26 11:16:05 always 1.0 https://world-zh-c7.com/works/40.html 2026-01-25 16:40:52 always 1.0 https://world-zh-c7.com/news/39.html 2026-01-25 14:50:56 always 1.0 https://world-zh-c7.com/news/38.html 2026-01-25 12:56:45 always 1.0 https://world-zh-c7.com/works/37.html 2026-01-25 11:07:29 always 1.0 https://world-zh-c7.com/news/36.html 2026-01-24 16:34:53 always 1.0 https://world-zh-c7.com/works/35.html 2026-01-24 14:49:47 always 1.0 https://world-zh-c7.com/news/34.html 2026-01-24 12:48:59 always 1.0 https://world-zh-c7.com/news/33.html 2026-01-24 11:01:48 always 1.0 https://world-zh-c7.com/news/32.html 2026-01-23 16:26:00 always 1.0 https://world-zh-c7.com/news/31.html 2026-01-23 14:38:43 always 1.0 https://world-zh-c7.com/works/30.html 2026-01-23 12:51:42 always 1.0 https://world-zh-c7.com/works/29.html 2026-01-23 11:05:43 always 1.0 https://world-zh-c7.com/works/28.html 2026-01-22 16:54:58 always 1.0 https://world-zh-c7.com/works/27.html 2026-01-22 15:02:29 always 1.0 https://world-zh-c7.com/works/26.html 2026-01-22 13:09:48 always 1.0 https://world-zh-c7.com/news/25.html 2026-01-22 11:16:50 always 1.0 https://world-zh-c7.com/works/24.html 2026-01-21 16:32:18 always 1.0 https://world-zh-c7.com/news/23.html 2026-01-21 14:44:30 always 1.0 https://world-zh-c7.com/works/22.html 2026-01-21 13:01:03 always 1.0 https://world-zh-c7.com/works/21.html 2026-01-21 11:12:51 always 1.0 https://world-zh-c7.com/works/20.html 2026-01-20 16:33:51 always 1.0 https://world-zh-c7.com/news/19.html 2026-01-20 14:31:07 always 1.0 https://world-zh-c7.com/works/18.html 2026-01-20 12:49:07 always 1.0 https://world-zh-c7.com/works/17.html 2026-01-20 11:06:19 always 1.0 https://world-zh-c7.com/works/16.html 2026-01-19 16:43:43 always 1.0 https://world-zh-c7.com/news/15.html 2026-01-19 14:46:37 always 1.0 https://world-zh-c7.com/news/14.html 2026-01-19 13:01:44 always 1.0 https://world-zh-c7.com/news/13.html 2026-01-19 11:07:44 always 1.0 https://world-zh-c7.com/works/12.html 2026-01-18 15:46:20 always 1.0 https://world-zh-c7.com/news/11.html 2026-01-18 14:01:42 always 1.0 https://world-zh-c7.com/works/10.html 2026-01-18 12:26:15 always 1.0 https://world-zh-c7.com/news/9.html 2026-01-18 10:46:03 always 1.0 https://world-zh-c7.com/works/8.html 2026-01-17 15:54:47 always 1.0 https://world-zh-c7.com/works/7.html 2026-01-17 14:11:45 always 1.0 https://world-zh-c7.com/news/6.html 2026-01-17 12:29:54 always 1.0 https://world-zh-c7.com/works/5.html 2026-01-17 10:52:34 always 1.0 https://world-zh-c7.com/works/4.html 2026-01-16 18:06:00 always 1.0 https://world-zh-c7.com/news/3.html 2026-01-16 16:17:25 always 1.0 https://world-zh-c7.com/news/2.html 2026-01-16 14:30:10 always 1.0 https://world-zh-c7.com/works/1.html 2026-01-16 12:05:53 always 1.0