how-to

剑桥词典

A how-to book , video , or other product provides advice on a particular activity .
（書籍、錄像等）入門的，提供指南的
How-to books on dieting are often at the top of the bestseller lists . 減肥類書籍常常位於暢銷書排行榜榜首。 返回 how-to