concernn.关心;关心的事;忧虑,担心vt.涉及;影响;关心;(使)担心n.公司;企业
concerning human life关注民生
concern over mistakes担心出错
concern of the nation关心国事
Concerns About Sex.关于性的担忧。
concern about society社会关怀
concerned organization有关组织
concerned fiber bundles相干纤维束
concerned consciousness忧患意识
concern over the future对前途的担忧
concern foreign affairs涉外经济