Mih
[醫][=master of industrial health]工業衛生碩士
??? 情景例句
First, we have to catch some fish.
首先 ，我們得釣幾條魚。
Do you ever play basketball after school?
你曾經在放學后打籃球嗎？
Shall I keep him away from school?
我是否要他不去上學？