Negotiant
n. 磋商者, 談判者, 轉讓者\\n[經] 談判者, 協商者, 交易者
??? 情景例句
You don't need to do that, Grandpa.
你不用這樣，爺爺。
My brain doesn't seem to be working well today.
我的頭腦今天好像不太靈光。
But which language is the most widely spoken in the world?
但是世界上哪種語言運用最廣泛？