a.
- 掛慮的，擔心的，不安的[（+about/for/over）]She is concerned about your safety.
她不放心你的安全。
- 有關的；參與的[（+in）]Everyone who was concerned in the affair regrets it very much.
參與此事的人對此都深感遺憾。
- 關心的，感興趣的[（+about/for）][+to-v][+that]She's most concerned to solve this problem.
她很想解決這個問題。
- concern的動詞過去式、過去分詞
參見
concern
vt.[W]
- （不用被動式）關於
- 涉及，關係到；影響到The letter is chiefly concerned with export commodities.
這封信主要是關於出口商品的。
The news concerns your brother.這消息與你兄弟有關。
- 使擔心；使不安[H][（+about/for）]The boy's poor health concerned his parents.
那男孩健康狀況不佳，使他的父母親憂慮。
He is concerned for her safety.他擔心她的安全。
- 使關心[H][（+about/with）]He was very concerned about her.
他對她非常關心。
片語
as far as ... be concerned
- 就……而言As far as we're concerned you can go whenever you want.
就我們而言，你什麼時候走都行。
be concerned with
- 關於；與……有關His new book is concerned with Africa.
他的新作是關於非洲的。
辨析
反義:
a.「掛慮的；有關的」的反義字
unconcerned carefree unrelated unconnected irrelevant同義參見:
anxious compassionate1 sympathetic thoughtful apprehensive worried alarmed accommodating反義參見:
indifferent