a cinch
to play for free
to not take seriously
- 白 adverb[vain]in vain; for nothing; without any result
- 玩 verbadjectiveto trifle withto treat something lightly or with a lack of respect; to neglect or dally with
- 儿 兒 particleaffix[erhua suffix]A suffix attached to a word to form a retroflex ending, often indicating a small size, a sense of familiarity, or turning a word into a noun.