He was killing himself laughing.

他笑得前仰后合。

《牛津词典》

Why did the young man finally give up killing himself?

为什么这个年轻人最终放弃了自杀？

youdao

Walter is killing himself earning his salary so that she can stay home all day and be a mad housewife.

沃尔特在累死累活地挣钱养家，这样子帕蒂就可以成天呆在家里，做她的疯狂主妇。

youdao

He wrote letters about killing himself and saying that he was the "most miserable man alive."

VOA: special.2009.02.09

And proceeds to do the only thing he can do to defend himself against Hal, which is shut down the program, basically killing-- if we can talk that way--killing Hal.

而他唯一,能使让哈尔不伤害到自己的举措,就是关闭该程序,基本上也就是杀死,如果我们可以那样表达的话,杀死哈尔

耶鲁公开课 - 死亡课程节选

He considered killing himself.

VOA: special.2010.05.30

Cross-examined by Mr Smith, he agreed there had been times when he felt like killing himself.

BBC: Man denies 'planned poison attack on bus' in Surrey

He loved Terri so much he tries to kill her and winds up killing himself.

NEWYORKER: Beginners

McClenaghan admitted during counselling sessions he had thoughts about killing himself and Mrs Millican.

BBC: Marion Millican