Daughter of the Chief's flighty ex wife, come home at last.

警长轻浮的前妻的闺女，终于回家来了。

She ' s flighty . she ' s flirty . she ' s a flawed character

她是一个轻浮的，爱跳挑逗的，不完美的人物

After all this the human brain looks less like a model of rationality and more like a giddy teenager: flighty, easily distracted and lacking in self-awareness.

这些实验结果让人觉得，我们的大脑似乎没有理性模型那么完美，反而更像是一个轻浮的青少年：好斗、容易分心、自我意识淡薄。

A silly, flighty, or empty-headed person.

一个好作奇想和没有组织的人。

Some of these people are footloose and flighty.

其中有些人是自由流动和反复无常的.

Some of these people are footloose and flighty .

其中有些人是自由流动和反复无常的。

And can change plans quickly, but you are not flighty.

你是思维敏捷，能够很快的根据情况改变对策，但是你并不轻率，随心所欲。

A flighty colleague is likely to work on your nerves this week.

一个好斗的同事这周要挑战你的神经。

You are nimble and can change plans quickly, but you are not flighty.

你是思维敏捷，能够很快的根据情况改变对策，但是你并不轻率，随心所欲。

Whether the twitterati are more annoying or just more flighty than everyone else.

也不知道是否社交网络达人会比较惹人厌或更轻浮。