with concern的用法和樣例：
例句
用作副詞 (adv.)
- Nancy and Ralph, Sr. look at her as though they don't believe her, and then look at one another with some concern.
南茜和大拉爾夫看著她，儘管不相信她的話，但接著便關切地相互看著對方。
辭彙搭配
- concern with 使關心
- have no concern with 和 ... 毫無關係...
