提示：点击例句中的单词，就可以看到词义解释

What are you doing hereat this time of night ?

这么晚了你在这儿做什么?

What is she doing hereat 6:30 in the morning ?

她早上6:30来这里干嘛?

You know two can 't smoke hereat the same time .

不能在这里抽烟。

I don 't usually come hereat that time .

我不常在那个钟点来这儿.

So why are you hereat this hour ?

如此为什么在您这里在这个小时?