1 . 漫不经心的
insolent←→polite/courteous {elegant}insouciantadj. 漫不经心的; 无忧无虑的lighthearted unconcern:NONCHALANCE
2 . 无忧无虑的
insolent←→polite/courteous {elegant}insouciantadj. 漫不经心的; 无忧无虑的lighthearted unconcern:NONCHALANCE
3 . 漠不关心的
And Sydney Carton was the one who had his great love hidden under his insouciant(漠不关心的) behavior, and gave his own life to the world he loved.