Varier
n. 變化的人(或事物)
??? 情景例句
The advanced class is nonstop.
高級課程， 是沒有休息的。
First, I coundn't keep up with all the paperwork at the office.
首先我應付不了辦公室的文書工作。
Good, we'll be expecting him.
好，我們等著他。