🗣️ 情景例句
It's been a pleasure to talk to you.
和你谈话是件很愉快的事。
Do you have change for a twenty-dollar bill?
你付了一张20美元帐单了吗？
The truth is that when mistakes occur, they are more likely to be ours than theirs.
事实上，差错很可能是我们自己，而不是铁路当局的。