Regrade
v. 重分等級, 重新分類
??? 情景例句
He's making money hand over fist.
他財源滾滾。
What are you drawing?
你正在畫什么？
A lot of people object to mobile phones, especially when they are used in public places like restaurants or on public transport.
許多人都反對移動式電話，特別是在如飯店，公共交通車等公共場所使用移動電話。