改装 (gǎi zhuāng): Modification (Verb) — Meaning & Stroke Order

He modified the bicycle.

They did not modify the old ship; instead, they decided to buy a new one directly.

I plan to modify the unused storage room into a home theater so I can enjoy it on weekends.

To save space, we converted the study room into a children's playroom.

Despite the limited budget, through clever modification, this old house has been revitalized with new energy.