扎实 (zhā shi): Sturdy (Adjective) — Meaning & Stroke Order

His foundation in Chinese is solid.

Do you think his professional skills are solid enough to take on this management position?

She not only has a solid theoretical foundation but also possesses considerable practical experience.

With solid technical capabilities, this company has earned a good reputation in the market.

The analysis in this report is very thorough; we can completely rely on it.