You can see I wasn’t thinking clearly.

你可以看出我并没有考虑清楚。

youdao

They might not be thinking clearly.

他们可能正神智不清。

youdao

Having trouble concentrating or thinking clearly.

无法集中精力或清楚的思考。

youdao

The person may have trouble thinking clearly.

VOA: special.2010.02.02

Right? Nobody would--who's thinking clearly-- would confuse the photograph with my friend.

应该没有人会,把照片和我的朋友搞混淆吧

耶鲁公开课 - 死亡课程节选

And Milton, or the Elder Brother here, is clearly thinking of Revelation 14, in which it's only the pure spirit or the virgin -- that can even begin to hear the new song being sung before the throne of God.

弥尔顿，或者大哥，显然说的是《启示录》第14章的内容，那里说只有纯净的精神或有童贞,才可以听到在上帝面前唱的新歌。

耶鲁公开课 - 弥尔顿课程节选

And there is nothing more important as a business owner than thinking clearly and making smart decisions.

FORBES: Is Your Cell Phone Hurting Your Business?

Passionate professionals thinking clearly will seek independent counsel and advice to continually gut-check and refine their thinking.

FORBES: Passion: Leadership Asset or Liability?

Also, if you're not thinking clearly, you may forget to take your medications or to go to therapy appointments.

CNN: Catatonic schizophrenia