任性

I have suffered a martyrdom from their incompetency and caprice.

他们的无能和任性折磨得我够了。

She could be wayward, petulant, and disagreeable.

她有时也会任性、脾气很坏、很暴躁。

He’s been willful and headstrong from a baby.

他从小就固执任性。

She’s hopelessly headstrong; she always gets up against people around her.

她任性得无要救药，老是同周围的人闹别扭。

Willful people cannot tolerate the slightest frustration of their wishes.

任性的人不能容忍他们的愿望遭哪怕是最小的一点挫折。

Will somebody play around you crankily?

会不会有人任性地围绕著妳吵吵闹闹?

He is fickle to a proverb.

他的任性是人所共知的。

She was a willful child.

她是个任性的孩子。

They are :a playful curiosity,a capacity for dreams,a sense of humor to correct those dreams,and finally a certain waywardness and incalculability of behavior.......

一嬉戏的好奇心，一梦想的能力，一纠正这些梦想的幽默感，一为上任性的、不可测度的质素。

It is laziness and waywardness, however, that causes one to give himself up as hopeless and back down on the pretext of "no interest".

只有懒惰与任性，才能使一个人自甘暴弃的“趣味”的掩护之下败退。