Clark's mother is nonchalant about her role in her son's latest work

　　克拉克的母親對自己在兒子最新作品中的角色漠不關心。

　　Denis tried to look nonchalant and uninterested

　　丹尼斯竭力表現出漠不關心、不感興趣的樣子。

　　‘ It'll be fine, ’ she replied, with a nonchalant shrug.

　　她若無其事地聳聳肩說：“會好的。”

　　It merely underlines our rather more nonchalant attitude to life.

　　這僅僅是更凸顯了我們相當漠然的生活態度。

　　One should not take an indifferent ( or nonchalant) attitude towards questions of principle.

　　對原則問題不應采取無可無不可的態度。