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Verb
- 1
work hard; try hard; focus on
To work hard to do something.
Korean definition: 힘을 들여 일을 하다.
Strong young men worked hard carrying the loads, sweating profusely.
Assistant manager Kim was a diligent employee who worked hard at the tasks given to him.
- 2
help; support
To help another.
Korean definition: 남을 도와주다.
Even in difficult circumstances, my father did his best so that his son could study.
That lady is someone we're grateful to for helping our family settle well in this village.
- 3
strive; work; endeavor
To devote oneself and contribute to doing something.
Korean definition: 어떤 일에 힘을 들여 도움이 되게 하다.
Our lab is working hard to develop cars that can reduce air pollution.
As a result of steady efforts at promotion, many people came to know our company's products.