[Script Info] Title: [Events] Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text Dialogue: 0,0:00:00.34,0:00:07.89,Default,,0000,0000,0000,,珍奈爾正在爲公路賽訓練 Dialogue: 0,0:00:07.89,0:00:22.35,Default,,0000,0000,0000,,她的計步器記錄了每天她跑的距離 Dialogue: 0,0:00:22.36,0:00:25.88,Default,,0000,0000,0000,,這是她四天來計步器的讀數: Dialogue: 0,0:00:25.89,0:00:33.100,Default,,0000,0000,0000,,周六 3.89英裏 周日 5.1英裏 Dialogue: 0,0:00:34.01,0:00:42.73,Default,,0000,0000,0000,,周一 10.21英裏 周二 3.35英裏 Dialogue: 0,0:00:42.73,0:00:44.92,Default,,0000,0000,0000,,估算四天來她跑的裏程數 Dialogue: 0,0:00:44.92,0:00:51.07,Default,,0000,0000,0000,,然後計算出準確數值 Dialogue: 0,0:00:51.13,0:00:55.98,Default,,0000,0000,0000,,先來估算一下 Dialogue: 0,0:00:55.98,0:00:59.68,Default,,0000,0000,0000,,我就把它們都四捨五入取整 Dialogue: 0,0:00:59.75,0:01:06.93,Default,,0000,0000,0000,,3.89 約等於4英裏 Dialogue: 0,0:01:06.96,0:01:10.17,Default,,0000,0000,0000,,因爲十分位上 Dialogue: 0,0:01:10.20,0:01:14.91,Default,,0000,0000,0000,,是8 大於5 Dialogue: 0,0:01:15.08,0:01:21.67,Default,,0000,0000,0000,,所以大約就等於4英裏 Dialogue: 0,0:01:21.72,0:01:28.42,Default,,0000,0000,0000,,然後看5.1