用功 (yòng gōng): Hardworking (Adjective) — Meaning & Stroke Order

Although he is naturally talented, he still maintains the habit of diligent study.

You've been so diligent lately, are you preparing for an important project?

As long as you practice diligently, you will definitely master this skill.

He is both diligent and good at thinking, so he can always come up with unique insights.