若無(wú)其事反義詞：

　　煞有介事，若有所失，作賊心虛

　　【英文解釋】

　　act as if nothing were on one's mind;(appeared) as if nothing had happened;as if nothing had occurred;as if nothing were wrong;calmly ;

　　【釋義】

　　若無(wú)其事，成語(yǔ)，形容好像沒(méi)有那么回事似的，或形容不動(dòng)聲色或漠不關(guān)心。

　　【中英例句】

　　而你卻要我若無(wú)其事?

　　And you expect me to act normal?

　　你想裝作若無(wú)其事一樣去執(zhí)行命令么?

　　Do you want to just carry on as if nothing's happened?

　　你知道他是什么卻還若無(wú)其事的和他聊天?

　　You know what he is, and you're speaking to him like he's normal?

　　他們似乎若無(wú)其事這是內(nèi)疚還是冷漠呢?

　　And they seem okay with it. Is that guilt or indifference?

　　我們告訴她這消息時(shí)，她還若無(wú)其事地笑呢。

　　She laughed like everything when we told her about it.