Wow.You're an etymologist, right ? |哇.;你真是个寻根的专家;是吧?
The origins of this word might be considered a hassle for the etymologist. 词源学家认为这个词的来源是争吵。
An etymologist can trace the origin and development of a word, but who can identify the moment when absolutely took off? 一名词源学家可以追踪一个词的源头和发展；但是谁能发现”肯定“什么时候流行的呢？
