? 同義詞
??? 情景例句
Yes, I do.
是的， 我是這個意思。
All our work was in vain.
我們白干了一場。
I'd like to introduce you to our company. Is there anything in particular you'd like to know?
我將向你介紹我們的公司，你有什么特別想知道的嗎？