He do not feel well.

他觉得不大舒服。

youdao

You must go to see a doctor when you do not feel well.

当你感觉不舒服时，你要去看医生。

youdao

If you do not feel well now, then you must tell him so.

如果你现在感觉不舒服，那么你得如实地告诉他。

youdao

But even if large numbers of Sunnis wish to vote in the promised referendum, they may well not feel safe enough to do so.

ECONOMIST: Iraq's constitution

These findings are not startling, but they are revealing because they link the application of what we do well to how we feel.

FORBES: Reduce Stress by Working Longer (at What You Do Well)