壞

bad / spoiled / broken / to break down / (suffix) to the utmost

Tu (ethnic group) / surname Tu

earth / dust / clay / local / indigenous / crude opium / unsophisticated / one of the eight categories of ancient musical instruments 八音[ba1 yin1]

to carry in the bosom or the sleeve / to wrap, to conceal

bad person / villain

bad thing; misdeed / to ruin things

bad thing / misdeed / to ruin things

to be terrified / to terrify sb

necrosis

bastard / scoundrel / rogue

to play dirty tricks / to be up to mischief

shoot! / gosh! / oh, no! / (suffix) to the utmost

evil tricks

lit. one pellet of rat feces spoiled the whole pot of congee (idiom) / fig. one bad apple can spoil the whole bunch

lit. one pellet of rat feces spoiled the whole pot of soup (idiom) / fig. one bad apple can spoil the whole bunch

bad element / bad egg

rascal / rogue / little devil (term of endearment)

bad guy / scoundrel / dirty bastard

spoilt / ruined

see 一粒老鼠屎壞了一鍋粥|一粒老鼠屎坏了一锅粥[yi1 li4 lao3 shu3 shi3 huai4 le5 yi1 guo1 zhou1]

one ladle (of sth bad) spoils the (whole) pot (idiom) / one bad apple spoils the barrel

assured destruction strategy

to upset (one's stomach) by eating bad food or overeating

to crush