Instead, the sections of armature slid together, or apart, in a neat stub-and-socket system.

支架的都能通过整洁的接头插孔系统接上滑开。

Only here and there along each strand do you find sections that control and organize vital functions.

一里你发现只有部分在起着掌控和组织的作用。

From these floors and from the plaza, four banks of elevators would carry passengers to each of the three zones.

从这些层和购物广场，4组电梯能把乘客送到三的一层。

And the easiest way to do that is by taking a map and placing many equally sized segments or rulers around the country's perimeter and then adding up the length of those segments.

最简单的方法就是拿一张地图，在这国家的周长周围划上许多大小相等的标尺，然后把这些的长度加起来。

And, a little less obvious tip to attach to that, actually look on the university website and map, figure out what the locations and room numbers of your classes are, and put that in the details section of Google Calendar.

还有一虽然不太容易发现和这有关的技巧，请大家实际到大学的网站和地图上，找出上课地点和你上课的教室编号然后将这些资讯放入 Google 行事历的详细资料。