an open mind的用法和样例：
例句
- He is unapt to accept criticism with an open mind.
他接受批评还不够虚心。 - We need to learn from others in an open-minded way.
我们要虚心向他人学习。
词汇搭配
- maintain an open mind on something 愿意听取并考虑别人对...
- have an open mind 没有成见; 虚心; ...
- keep an open mind 不抱成见
