你的同事是否需要两个小时的午休时间，每天打上几十个私人电话，坐在办公椅上打瞌睡？

Do you work with someone who takes two-hour lunch breaks, makes dozens of personal calls and naps in their desk chair?

youdao

通常上课开始十分钟左右我就会打瞌睡了。

Usually, I will nod off when the class begins about ten minutes.

youdao

坐在前排听课会十分清楚，可以使你将注意力集中在教授那里，而且坐前排还能克制自己不去打瞌睡。

You hear better, you have more interaction with the professors and there is no possible way to doze if you are in the front row.

youdao

坐在前排听课会十分清楚，可以使你将注意力集中在教授那里，而且坐前排还能克制自己不去打瞌睡。

You hear better, you have more interaction with the professors and there is no possible way to doze if you are in the front row.

youdao