Uaac
非美活動調查委員會
??? 情景例句
I don't know what you are driving at.
我不知道你到底想說什么。
You can take a horse to the water but you cannot make him drink.
馬到河邊不喝水，逼馬低頭亦枉然。（不要逼人做他不愿做的事）
No, they're from America.
不，是美國的。