Specializations
(specialization 的復數) n. 專業化, 特殊化, 專門化\\n[經] 特殊化, 專門化
??? 情景例句
Keeping busy. Yourself?
一直很忙，你呢？
So, you see...
所以啊，你該知道……
There were six million visitors in all,
參觀的人數總共是600萬。