鲁莽的人用英语怎么说

“Rash” people in English can be described as “impulsive” or “reckless”.

The word “rash” originated from the Middle English word “rasch” meaning “hasty or impetuous”.

Examples:

His rash behavior resulted in a car accident.
(他鲁莽的行为导致了一场车祸。)
She made a rash decision to quit her job without thinking about the consequences.
(她鲁莽地决定辞掉职业，没有考虑后果。)