Dad is not feeling well.

爸爸感觉不舒服。

You are not feeling well.

你感觉不舒服。

He was not feeling well, nonetheless he attended the meeting.

他感觉不舒服，尽管如此他还是参加了会议。

I am not feeling well today, so I need to ask for leave.

我今天身体不舒服，所以我要请假。

The pallor of his face indicated he was not feeling well.

他脸上的苍白表明他身体不适。

So when people say I'm under the weather, they are saying that they're not feeling well.

所以当人们说I'm under the weather时，他们是在说他们感觉不舒服。

M not feeling well at the moment.

我现在感觉身体不适。

I'm sorry to hear that you're not feeling well.

听说你身体不舒服我很难过。

I'm not feeling well. 172. It doesn't matter to me.

我感觉不舒服。这对我来说无所谓。

Paul:I'm not feeling well.I think I'm having a cold.

我有点不舒服。 我想我是得了感冒。