偶一为之 ǒu yī wéi zhī

DEFINITIONS

  1. to do sth once in a while (idiom)
  2. to do sth more as an exception than the rule

CHARACTERS

偶 ǒu
HSK 4
accidentally, coincidently; an idol
一 yī
HSK 1
one; a, an; alone
为 wéi
HSK 2
do, handle, govern, act; be
之 zhī
HSK 4
marks preceding phrase as modifier of following phrase; it, him her, them; go to