minute work cock

例句：

1. 1.He spent the whole minute discussing the problem.
   他花了整整一分钟讨论这个问题。
2. 2. The clock struck one at midnight.
   钟敲了十二下，午夜到了。
3. 3. She was so busy that she didn't have a minute to spare.
   她太忙了，没有一刻空闲时间。