one bad apple spoils the barrel
/wˈʌn bˈæd ˈæpəl spˈɔɪlz ðə bˈæɹəl/
one bad apple can spoil the whole barrel
one bad apple spoils the barrel
01
used to say that one bad person can negatively affect an entire group
ことわざ
例
The manager warned that one bad apple spoils the barrel.
