Line-ups are a great way to make new friends. Dusting is a contemporary dance. My world is a playground.

排队成了结交新朋友的一个好方法。打扫卫生的同时可以跳个舞。我的世界就是个游乐场。

All the major eBook vendors are currently trying to expand their eBook and eReader line-ups as fast as possible in order to compete with Amazon.

目前所有大的电子书销售商都试图尽可能快地扩张他们的电子书以及电子书阅读器产品阵容，意欲和亚马逊展开竞争。