Preknowledge
预先了解
🗣️ 情景例句
I'll do it. I'll talk to them.
我来做， 我去跟他们谈一谈。
Honesty may be dear bought,but can never be an ill pennyworth.
高价买诚实，永远也值得。
You must look after it. Give it to Mr. Hu.
你一定要好好保管啊！让胡老师帮你拿着。