reckless

/ˈrɛkləs/

marked by defiant disregard for danger or consequences; ; -Macaulay

Chinese meaning: 鲁莽的；不计后果的

His reckless driving caused a serious accident on the highway.

他鲁莽的驾驶在高速公路上导致了一起严重事故。

The company's reckless spending led to its bankruptcy.

公司不计后果的开支导致了破产。