简体
繁體
pīnyīn
ㄅㄆㄇㄈ
shàfèikǔxīn
at the cost of a lot of effort
煞费苦心 (煞費苦心)
to take a lot of trouble (idiom); painstaking; at the cost of a lot of effort
Not found in HSK word list
Appears in 0.1922% of movies
33795th most common word in movies
30744th most common word in books
CC-CEDICT