只要按一下按钮，一台微机就将所有楼层的垃圾道锁住，并驱使回收器转动，直到所需的那个箱子到达垃圾道下面为止。

At the press of a button, a microcomputer locks all other floors' chute doors and sets the recycling container turning until the right box comes under the chute.

因为住在有垃圾道的高层建筑里就有理由不回收利用垃圾了吗?。

Excused from recycling because you live in a high rise with a rubbish chute?