Do not treat them flippantly.

不要轻率对待。

youdao

In a Study in Pink, Anderson flippantly calls Holmes a psychopath.

在《粉色的研究》这一集中，安德森无礼地称福尔摩斯为精神变态者。

youdao

How can you possibly treat such an important vote so flippantly as to regret it just hours later?

怎么可以这么轻率地对待如此重要的投票？投完几个小时就后悔？

youdao

For one thing he claimed, not wholly flippantly, that he needed at least a few free weekends.

ECONOMIST: The climb-back of Schr?der | The

Ben Ramm, editor of The Liberal magazine, said the old rules on MPs' backing were fine and had "never been used flippantly".

BBC: NEWS | UK | UK Politics | Lib Dems toughen leadership rules