Definition: a group of objects in a particular order or position Level: B2
一个漂亮的花艺布置点亮了整个房间。
A beautiful flower ___arrangement brightened up the room.
她决定报名参加一个花艺课程。
She decided to enroll in a course on flower ___arrangement.
图书馆按主题进行的书籍摆放让研究方便了许多。
The library's book ___arrangement by subject makes research much easier.
