Practising
a. 在从事职业的, 在从事活动的
🗣️ 情景例句
That's something to consider.
这是需要考虑的一点。
Would you please tell Mr. Cooper that I'm here.
请您告诉库珀先生我在这里。
His work starts at half past eight, and finishes at a quarter to five.
30开始工作，4：45下班。