reckless
adj
~ (of sth) (of people or their actions) not thinking of the consequences or of danger; rash or impulsive (指人或其行为)不考虑後果的, 不顾危险的, 鲁莽的, 由冲动引起的
a reckless spender, gambler, etc 乱花钱的人、 乱赌博的人
fined 100 for reckless driving 因鲁莽驾驶罚款100英镑
He's quite reckless of his own safety. 他完全不顾及自己的安全.
That's OK. But you mustn't smoke while you're walking around in the bush either. You could start a bush fire.
没关系。但是在丛林里走动时你也千万不要抽烟,会引起火灾的。
New Zealand is an impotant agricultural country with a small population. In size it is bigger than Guangdong Province, yet has a much smaller population.