回答

・sloppy person
・thoughtless person

（行為輕率的）「粗心的人」的英文是 sloppy person 或 thoughtless person 。

He is a sloppy person and always repeats irresponsible words and deeds, but he has a good personality and is liked by those around him.
（他是個粗心的人，總是重複著不負責任的言行舉止，但他的個性很好，深受周遭人的喜歡。）

He's a thoughtless person, so he always makes people around him nervous.
（他是個粗心的人，所以總是讓周圍的人感到緊張。）

有幫助｜0