害群之马 (hài qún zhī mǎ) — a person who is a bad influence on the group; a black sheep

Definição

Exemplos

• 他总是不遵守纪律，成了团队里的害群之马。
  Tā zǒng shì bù zūn shǒu jì lǜ, chéng le tuán duì lǐ de hài qún zhī mǎ.
  He always breaks the rules and has become a black sheep in the team.
• 公司决定开除那个害群之马，以维护整体利益。
  Gōng sī jué dìng kāi chú nà ge hài qún zhī mǎ, yǐ wéi hù zhěng tǐ lì yì.
  The company decided to fire that troublemaker to protect the overall interests.
• 在一个集体中，要警惕害群之马的出现。
  Zài yí gè jí tǐ zhōng, yào jǐng tì hài qún zhī mǎ de chū xiàn.
  In a group, you must be wary of the emergence of a bad apple.