剧变 (jù biàn): Drastically change (Verb) — Meaning & Stroke Order

The weather changed dramatically and it started raining heavily.

Although they experienced drastic market changes, their core business remained unshaken.

Don't worry, his attitude won't change drastically because of such a trivial matter.

The economic crisis led to dramatic changes in the market environment, with many companies facing challenges.

I heard that after moving, Old Wang's lifestyle changed drastically, and he started working out every day.