He is a sceptic who tries to keep an open mind.

他是一个试图保持开明观点的怀疑论者。

《柯林斯英汉双解大词典》

As a senior high school student, he is going to read as many books as possible to open his mind.

作为一名高中生，他要尽可能多读书来开拓思维。

youdao

To sum up, the profound changes in the world call for a more open mind and major reform in various areas.

总之，世界的大变化呼唤着人们思想的大解放，各方面的大变革。

youdao

But I was always a great believer, and I learned this experientially, of trying to keep your mind open and receptive and not be judgmental too quickly because that shuts down creativity."

VOA: standard.2010.07.20

Responding to a question from SDLP MP Mark Durkan, David Cameron said people should have an open mind about a review of the case by Sir Desmond DeSilva QC.

BBC: Cameron wants 'open minds' on Finucane case review

Pakistani PM Yousuf Raza Gilani has said he will approach the meeting with an "an open heart and a positive mind".

BBC: India and Pakistan discuss terror

Newton says she went into the study with a very open mind.

NPR: Menopause Study: Herbal Remedies Don't Help