Cambridge時間
23:13:20
日出: 06:46:12 
日落: 20:18:3418:13:20
13:13:20
07:13:20
15:43:20
04:13:20
18:13:20
15:13:20
18:13:20
18:13:20
15:43:20
13:13:20
18:13:20
16:13:20
19:13:20
07:13:20
Cambridge與主要城市的時差
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