modification

The architect suggested a minor modification to the floor plan to allow more natural light into the living room.

(Chinese) 建筑师建议对楼层平面图进行小幅修改，以便让更多的自然光进入客厅。

This vintage car requires a specialized modification to its engine before it can run on modern unleaded fuel.

(Chinese) 这辆老式汽车在能够使用现代无铅燃料之前，需要对其发动机进行专门的改装。