effort
Definition
Physical or mental exertion made to achieve something.
中文 为了实现某事而付出的体力或脑力劳动。
Example
"She put a lot of effort into preparing for the exam."
Physical or mental exertion made to achieve something.
中文 为了实现某事而付出的体力或脑力劳动。
"She put a lot of effort into preparing for the exam."