高一物理补习辅导

Without detailed maps, it would be difficult to find our way around or to a new area.没有详细的地图，我们到一个新地方会寸步难行。

An atlas is a book of maps.地图册是一本地图书。

Usually an atlas will contain maps of each region and every country of the world.通常，地图册会包括世界上每个国家和地区的地图。

Also an atlas may give us pictorial images of the political, demographic and environmental points of the areas covered.地图册还会形象地告诉我们这些地区的政治、人口、环境等特点。

Old maps and atlases were hand drawn by explorers and city planers.老式的地图和地图册是开拓者和城市设计者们用手绘制的。