Improficiency
不良成绩
🗣️ 情景例句
I know that you do a very big international business,
我知道贵公司在国际贸易方面的生意做得很大，
Please excuse me for a little while.I want to do something.
请等我一会儿时间，我要做点事。
What can I do for you?
您要什么？