But he rounds the book off with some thoughtful observations about geopolitics.

但他以对地缘政治的一些深思熟虑的观察结束了这本书。

Did you drop the books off for Mr. Powell?

你把书带给鲍威尔先生了吗？

Pick up the books off the floor and put them on the shelf.

把地上的书捡起来放在书架上。

Baggybum stretched out one of his great octopus arms and picked the book off the shelf.

巴格本伸出一只巨大的章鱼手臂，把书从书架上拿了下来。

In certain specialty libraries, the librarian has to go back or send someone back to get the book off of the shelf.

在某些专业图书馆中，图书管理员必须返回或派人返回才能将书下架。