This is the oldest working mechanical clock in the world.
这是世界上最古老的还可以使用的机械钟。
Which time describes the world in which you really live, real time or clock time?
应该用哪种时间来描述我们所生活的这个世界呢，时钟时间？实时时间？
A. Do you think we can get to the World Hotel before nine o 'clock?
你觉得我们能在九点钟之前赶到世界酒店吗？
On the day of the World Cup final, at 2 o 'clock my mother went back to work.
在世界杯决赛的那天，我妈妈两点钟回去上班了。
On the day of the World Cup final, at 2 o 'clock my mother went back to work.
在世界杯决赛的那天，我妈妈两点钟回去上班了。
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