Biternate
二回三出的
??? 情景例句
I don't understand.
我不懂你在講什么。
Please accept my congratulations on your promotion.
請接受我對您提升的祝賀。
Our climate is not very good,but it's certainly interesting.
雖然我們國家的氣候并不很好，但又確實很有意思。