to stick at
[phrase form: stick]
01
続ける, 粘り強く取り組む
to continue making efforts toward achieving a goal
Transitive: to stick at an activity
例
The musician refused to give up and decided to stick at practicing until they became a skilled performer.
その音楽家は諦めることを拒み、熟練した演奏者になるまで練習にこだわることに決めた。
