🗣️ 情景例句
Richard, did you go to the aerobics class, really? Richard
你真的上了有氧运动课吗？
An nod is as good as a wink to a blind horse.
对牛弹琴。
Yes. I don't think it's necessary to buy the bigger one.
有哇。我认为没必要买较大的机子。