[qiú quán zhī huǐ]   

求    全    之    毁    毁：毁谤。一心想保全声誉，反而受到了毁谤。 贬义>

词目求全之毁发音qiú quán zhī huǐ释义毁：毁谤。此成语意谓：有意料不到的赞扬，也有过于苛求的诋毁。

One tries one's best and still gets criticized for it

求过于供    求田问舍    求道于盲    求之不得    求知若渴