/ɪnˈsuːsiəns/
漫不经心;无忧无虑;满不在乎。指一种轻松自在、对事情毫不担忧的态度或状态。
She accepted the bad news with remarkable insouciance, as if nothing had happened.
她以惊人的漫不经心接受了这个坏消息,仿佛什么都没发生过。
His insouciance in the face of mounting deadlines frustrated his colleagues, who could not understand how he remained so calm while the pressure around them grew unbearable.
面对不断逼近的截止日期,他的满不在乎让同事们感到沮丧——他们无法理解他怎么能在压力大到难以承受时依然如此淡定。
该词源自法语 insouciance,由前缀 in-(表示"不、无")和 souciance(关心、忧虑)组成。souciance 又源自法语动词 soucier(担忧),最终追溯到拉丁语 sollicitare(打扰、使不安)。英语在18世纪从法语中借入此词,保留了其法语风味,常用于文学和正式语境中,带有一种优雅从容的意味。