🗣️ 情景例句
I have the key, but it doesn't work.
我有钥匙， 但是开不开箱子。
You have my word.
我保证。
The purpose of my coming here is to inquire about possibilities of establishing trade relations with your company.
我此行的目的正是想探询与贵公司建立贸易关系的可能性。