be worried about的用法和樣例：
例句
- Mary is worried about her family and everything.
瑪麗擔心她的家人還有一切的一切。
- I don't think you need to worry about this.
我認為你不必為這事擔心。
- The parents were worried about their runaway child.
那對父母為他們出走的孩子非常擔憂。
- There is no percentage in worrying about it.
為此擔憂無濟於事。
be worried about的相關資料：
臨近單詞
以上內容獨家創作，受著作權保護，侵權必究
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