If you are agitated, you are so nervous, angry, or upset that your body will not keep still and your mind will not stay calm. You might walk up and down, talk too fast, or get sharp with people over small things.

If you are agitated如果你agitated， you are so nervous, angry, or upset代表你緊張、生氣或難過 that your body will not keep still and your mind will not stay calm到身體靜不下來、心也靜不下來 You might walk up and down你可能會走來走去、 talk too fast講話講得太快， or get sharp with people over small things或為了小事對人不耐煩

It is stronger than worried: a worried person can sit in a chair; an agitated person keeps moving.

It is stronger than worried它比worried（擔心）的程度更強： a worried person can sit in a chair擔心的人還坐得住； an agitated person keeps movingagitated的人卻停不下來

Doctors and nurses use it a lot ("the patient is agitated"), and news writers use it about crowds that are close to boiling over. It sounds a little formal.

Doctors and nurses use it a lot ("the patient is agitated")醫生和護理師很常用這個字（『the patient is agitated』）， and news writers use it about crowds that are close to boiling over新聞寫作者也用它來形容快要失控的群眾 It sounds a little formal它聽起來有點正式

A friend would more often say "she can't sit still" or "he's really worked up." Though actually, you can also agitate a liquid — shake or stir it — and then the liquid is agitated too, but that is a quiet, technical use. The meaning you will meet in ordinary talk is the person who cannot settle.

A friend would more often say "she can't sit still" or "he's really worked up."朋友之間比較常會說「she can't sit still」或「he's really worked up」。 Though actually, you can also agitate a liquid不過其實，你也可以agitate一種液體—— shake or stir it搖動或攪動它—— and then the liquid is agitated too這時候這液體也算是agitated， but that is a quiet, technical use但那是比較冷門、專業的用法 The meaning you will meet in ordinary talk你在日常對話裡會遇到的意思， is the person who cannot settle是指靜不下來的人