His wilful lateness had a terrible effect on his colleagues.

他的故意迟到给同事造成了极坏的影响。

The car parked on the side of the road got the wilful damage by unknown persons.

这辆停靠在路边的汽车遭到了莫名人士的蓄意破坏。

The wilful child never considered his parents' advice.

这个任性的孩子从未考虑过父母对他的建议。

The sergeant faces a lesser charge of wilful neglect of duty.

这位军士面临着一个较轻的故意玩忽职守指控。

I see that I have been a headstrong and a wilful Toad!

我明白了，我是一只顽固任性的癞蛤蟆！

He pleaded guilty to wilful dereliction of duty.

他承认了玩忽职守的罪名。

Wilful waste makes woeful want.

任意浪费必然招致可悲的贫乏。