I find it so difficult to stay awake during history lessons.

我觉得上历史课不会打瞌睡实在太难了。

youdao

A: "Why did you drink so much Coke?" B: "Stay awake."

你喝那么多可乐作什么？B：保持清醒。

youdao

A: "Why did you drink so much Coke?" B: "Stay awake."

你喝那么多可乐作什么？B：保持清醒。

youdao