He blamed lack of parental control for the young tearaways' behaviour.
他认为，那些小流氓行为不端是因为缺少家教。
Her son's a bit of a tearaway.
她儿子有些莽撞.
期刊摘选
Rumour has it that he's a tearaway.
谣传说他是个浪荡哥儿.
辞典例句
He is a bit of a tearaway but his heart is in the right place.
他是有点像个阿飞，但心眼儿不错。
柯林斯例句
"a hotheaded decision"
"liable to such impulsive acts as hugging strangers"
"an impetuous display of spending and gambling"
"madcap escapades"; (`brainish' is archaic)