🗣️ 情景例句
Now would be a good time, I think, for some introductions.
我想，下面是作些介绍的时候了。
The builders are already making plans.
建筑家们已经在着手计划了。
No, thanks. Help yourselves to the cakes.
不必，谢谢。请随便吃些糕点吧。