🗣️ 情景例句
Really? What part?
真的？ 什么地方？
We know not what is good until we have lost it.
有的时候不爱惜，失了以后空叹息。
My grammar is improving, but I find idioms and useful expressions hard to learn.
我的语法在进步，但我发现习语和有用表达很难学。