Quadratically
平方地\\n二次地
🗣️ 情景例句
To teach a fish how to swim.
孔子面前读诗书，班门弄斧。
I ought to take her home.
我应该送她回家。
Really? Oh well, no news is good news.
真的吗？噢，没有消息就是好消息。