Interjector
n. 插話者, 插入物
??? 情景例句
All the employees in the office eat fast food for lunch.
辦公室里的職員中午都是吃快餐的。
Have you taken a train?
你坐過火車嗎？
In this way self-confidence grows, first from mastering a subject, then from being able to take about it.
這樣，你自信心不斷增強，先是因為掌握一門學問，接下來是因為能夠就此發(fā)表見解。