adj.不关心的；不忧虑的
Most tourists were unconcerned at the poor weather. 那些游客大多没把坏天气放在心上。
I am unconcerned with questions of religion or morality. 我对宗教问题和道德问题不感兴趣。
He seems unconcerned, but nothing escapes his attention. 别看他大大咧咧的，什么事他都很在心。
