unconcerned
美[ˌʌnkənˈsɜ:rnd] adv.漠不关心地，无忧无虑地，不感兴趣地
n.漠不关心，无忧无虑，不感兴趣
网络不关心的；冷漠的；不感兴趣的；无忧虑的
1 . He seems totally unconcerned by real dangers.
他对于真实的危险似乎全然不在乎。
来自柯林斯例句
2 . Paul was unconcerned about what he had done.
保罗对自己的所作所为毫不在意。
来自柯林斯例句
3 . He drove on, apparently unconcerned about the noise the engine was making.
他继续驾车前进，对发动机发出的噪声显然毫不在意。
来自《权威词典》
4 . He was apparently unconcerned by his failure to gain a university place.
看来他没有把没考上大学这事放在心上.
来自《简明英汉词典》
5 . They appeared completely unconcerned about what they had done.
看来他们完全不在乎自己的所作所为.
来自《简明英汉词典》
1.lacking in interest or care or feeling;
the average American...is unconcerned that his or her plight is the result of a complex of personal and economic and governmental actions...beyond the normal citizen's comprehension and control
2.easy in mind; not worried;
the prisoner seems entirely unconcerned as to the outcome of the examination
3.not occupied or engaged with;
readers unconcerned with style