Chinese wall
长城；中国墙---指投资银行部与销售部或交易人员之间的隔离, 以防范敏感消息外泄, 从而构成内幕交易
🧩 词语组成解析
🗣️ 情景例句
I think the building just needs a good cleaning.
我想那座建筑只需要好好地打扫一下。
Laugh and grow fat.
心宽体胖。
so she went to fetch the porter from his basement.
于是她到地下室去找看门的人。