translator [trænsˌletɚ] n. 譯者、翻譯員
We’ll need the help of a translator to figure out what this says.
我們需要一名翻譯員的協助來弄清楚這在說什麼。

confess [kənfɛs] v. 懺悔；坦白、承認
I must confess that I had no idea what he was talking about.
我必須坦承我不知道他在說什麼。