When you hire a car, you should find a handbook explaining where to find all the usual features.在租车的时候, 你应该先找一本介绍汽车常用性能的手册。

the AA Members' Handbook《汽车协会会员手册》

If you have not kept a pet parrot before, it would be wise to purchase a handbook on the subject.如果你以前没有养过宠物鹦鹉, 最好去买一本相关的指南。