🗣️ 情景例句
But I'm sure he has a few bags with him on the train.
不过我相信他在火车上还有几件行李的。
Archeologists still can only surmise as to the origin of Man.
考古学家们对于人类的起源依然无法推测。
We are prohibited from smoking on school grounds.
我们被禁止在校园内抽烟。