It's your own fault for being careless.

你粗心大意是你自己的过失。

《牛津词典》

Some parents are accused of being careless with their children's health.

有些父母被指责对孩子的健康掉以轻心。

《柯林斯英汉双解大词典》

I was known for being careless.

我粗心大意是出了名的。

youdao

Other places are slowly being damaged by pollution and careless visitors.

VOA: special.2009.04.22

Mrs Aigner accuses Facebook of being careless over the privacy of its 400m members.

ECONOMIST: What lies behind a battle over privacy on Facebook

Their dossier included grass not being cut, borders not being dug and trees being damaged by the careless use of strimmers.

BBC: RELATED BBC SITES

Russell, of Glenrothes, had previous convictions for drink driving, careless driving and being behind the wheel while disqualified.

BBC: Death crash driver gets jail term