be concerned for/with/about分别什么意思哪个是关注的意思

问题描述:

be concerned for/with/about分别什么意思
哪个是关注的意思

concerned for/about sth/that …表示担心的;烦恼的;忧虑的例:Conccerned parentss held a meeting.忧心忡忡的家长们开了一次家长会.We are all concerned for her safety.我们都为她的安全担心.I'm concerned th...