您要查找的是不是：
- We couldn't help but doze off during his lecture. 他演讲时我们不得不打瞌睡。
- Some students often doze off in class. 有些学生常在课堂上打瞌睡。
- Do not go doze off in the middle of the meeting. 不要在开会中打盹儿。
- Do not doze off in the middle of the meeting. 不要在开会中打盹儿。
- As she was about to doze off, Chun Bao woke up. 等她朦朦胧胧地刚离开思索将要睡去，春宝又醒了。
- I began to doze off and pulled myself up sharp. 我开始迷迷糊糊睡去了，立刻又惊醒过来。
- Do not doze off in the middle of the meeting . 不要在开会中打盹儿。
- Why did you doze off again when you're at work? 你怎么又在上班时间打瞌睡?
- Some students often doze off in class . 有些学生常在课堂上打瞌睡。
- Do you sometimes doze off in class? （你上课偶尔会打瞌睡吗?）
- He lay back in his chair and dozed off. 他靠在椅子上打起瞌睡来。
- He dozed off during the long lecture. 他在听那个冗长的演讲时打起瞌睡来了。
- The lecture was so boring that the audience began to doze off. 讲座太乏味,听众开始打盹了。
- If I have a drink at lunch, I'm sure to doze off at my desk. （如果我午餐时喝酒，一定会睡趴在桌上。）
- I sit on the passenger train doze off, the passenger train vibrates suddenly. 我坐在客车上打瞌睡，忽然客车振动起来。我一下子就醒了过来。
- Some of the students dozed off during the lecture. 有些学生在上课时打瞌睡。
- She dozed off in front of the fire. 她在炉火前打起盹儿来。
- He dozed off with his head on his arm . 他头枕着胳膊打瞌睡。
- I guess I dozed off for a second. 我刚才可能是打了一会儿盹。
- But I dozed off after the first twenty minutes. 可我在开始二十分钟后就打起磕睡来了。
