MEANING/意义
费力
EXAMPLES/列句
-
费力不讨好
put in much hard work,but get little thanks -
这过程相当费时费力。
The process is quite time-consuming and requires strenuous efforts.
COMBINATIONS/组合
-
不费力气
not cost much effort or energy -
毫不费力
without straining oneself,without any difficulty,effortlessly