reckless

英 /ˈrekləs/ 　美 /ˈrekləs/

Cycling downhill without brakes was a reckless thing to do.

骑着没有刹车的自行车下坡是一种鲁莽的行为。

Reckless lending by financial institutions can expose households to debts they have little realistic chance of repaying.

金融机构不顾风险地放贷，可能让家庭背上几乎无力偿还的债务。

搭配

reckless driving 鲁莽驾驶reckless behaviour 鲁莽行为reckless spending 不计后果的花钱reckless disregard for safety 对安全的肆意漠视

比careless更强调明知有风险仍不顾后果。

recklessly (adv.)、recklessness (n.)

近义 rash、heedless