- I finally ran the book down in the university library.
我终於在大学图书馆找到了那本书。
- Every sum of money paid or received must be booked down immediately.
每笔付出或收进的款子都必须立即登记。
- He tossed the book down on the table.
他把书扔在桌子上。
- A clerk booked down details of every article handed in.
一个职员把交进来的每一件东西详细登记下来。
