blithe
adj. 愉快的；快乐无忧的
比较级 blither
最高级 blithest
例句
He drove with blithe disregard for the rules of the road.
他开车时全然不顾交通法规。
《牛津词典》
Acts of trespass and petty theft often grew out of the blithe disregard that boys had for private property.
擅自侵入和小偷小摸的行为经常出自于男孩子们对私有财物漫不经心的轻视态度。
《柯林斯英汉双解大词典》
He is no blithe guru spray-painting smiley faces along Wall Street.
他并非华尔街上假装笑脸、漠不关心的专家。
