ADJ-GRADED [usually verb-link ADJ]漠不关心的;淡漠的;不在意的 If a person is unconcerned about something, usually something that most people would care about, they are not interested in it or worried about it. 漠不关心的;淡漠的;不在意的
Paul was unconcerned about what he had done. [+ about]
保罗对自己的所作所为毫不在意。
He seems totally unconcerned by real dangers. [+ by]