An evil-doer is someone who does cruel, immoral, or criminal things — a person who chooses to cause harm. The word feels a little old, and a little like a sermon or a storybook: you meet it in the Bible, in moral talk, in fantasy, and in headlines that want a sharp moral punch.

An evil-doer is someone who does cruel, immoral, or criminal thingsevil-doer是指做殘忍、不道德，或犯罪的事的人 a person who chooses to cause harm一個選擇要傷害別人的人 The word feels a little old, and a little like a sermon or a storybook這個字聽起來有點老派，也有點像講道或故事書的口氣 you meet it in the Bible, in moral talk, in fantasy你會在聖經、道德性的談話、奇幻故事裡看到它 and in headlines that want a sharp moral punch還有想要有強烈道德衝擊的新聞標題裡

In ordinary conversation people more often say criminal, wrongdoer, or simply a bad person. “Doer” here is just “a person who does that thing,” the same pattern as in wrongdoer.

In ordinary conversation people more often say criminal, wrongdoer, or simply a bad person平常說話比較常說criminal（罪犯）、wrongdoer（做壞事的人），或就說a bad person（壞人） "Doer" here is just "a person who does that thing,"這裡的「doer」就只是指「做那件事的人」 the same pattern as in wrongdoer跟wrongdoer的構字方式一樣

Calling someone an evil-doer is a strong judgement; it is not a light or joking word unless you are clearly playing with the old-fashioned tone.

Calling someone an evil-doer is a strong judgement把某人叫做evil-doer是很重的批判 it is not a light or joking word不是輕鬆或開玩笑的字 unless you are clearly playing with the old-fashioned tone除非你明顯是在玩那種老派的語氣