to continue trying hard to achieve something
继续努力 (jixu nuli)
"Even after success, a true professional keeps striving for excellence."
"即使成功之后,真正的专业人士仍然在追求卓越。" (Jishi chenggong zhihou, zhenzheng de zhuanye renshi rengran zai zhuīqiú zhuóyuè.)
to increase one’s effort or commitment to something
to take someone or something to a previous state or time
to keep the door open for someone as a polite gesture
to slowly release mental or emotional pressure
to get rid of something by working or exercising
to study or investigate something deeply