为虎傅翼

[wéi hǔ fù yì]

汉英

na.	1. add wings to a tiger -- lend support to a rebel; add to the influence of a villain; assist an evildoer; give wings to a tiger -- help a villain do evil; lend support to an evildoer like adding wings to a tiger; lend wings to a tiger -- lend support to the evildoers