n.不關(guān)心；冷漠；不擔(dān)憂；不感興趣

He regards such matter with complete unconcern. 他對(duì)這種事情毫不關(guān)心。

She heard the news of his death with apparent unconcern. 她聽(tīng)到他的死訊無(wú)動(dòng)于衷。

She viewed the matter with unconcern. 她以冷漠的態(tài)度看待這件事。

He was incapable of fear, meeting personal dangers with the calmest unconcern. 他不知道害怕，置個(gè)人安危于不顧。

adj.不關(guān)心的；不憂慮的