1.后空翻
1.a backward midair somersault with the arms and legs extended, performed in gymnastics, ping, and board sports such as skateboarding and snowboarding
1.Obviously, this Ski Trick also entails Backflip, so make sure you know how to do it before trying the Backflip Mute Grab.
很明显，这个动作也必须要后空翻，因此在你进行后空翻默抓之前，要确保你先会后空翻。
2.During the dot-com era, services such as Backflip emerged with which people could host and categorize their bookmarks online.
在.com时代，出现了诸如Backflip之类的服务，借助这些服务，人们能够在线托管并分类书签。
3.Phone calls were clear and loud, and photos captured on the five-megapixel camera looked great.
打电话的时候，Backflip手机声音很清晰很响亮，500万像素摄像头拍摄的照片效果也很棒。
4.The Backflip, which runs on AT& T's 3G network, costs $100 after a $100 mail-in rebate and a two-year agreement.
Backflip支持AT&；T公司的3G网络，在享受了100美元的邮寄退款折扣之后费用为100美元，合同期两年。
5.But smartphones like Motorola's Backflip display time and weather information in tabletop or docked mode.
但像摩托罗拉（Motorola）的Backflip这种智能手机也可以在桌面模式或停驻模式下显示时间和天气信息。
6.Pullup, Backflip, And Aileron Roll.
拉起，斤斗，副翼滚转。
7.I easily set up two email accounts and Twitter and Facebook accounts.
我在Backflip手机上设定了两个电邮账户以及Twitter和Facebook账户，都是轻松搞定。
8.In performing the Backflip Mute Grab, you need speed and more rotation.
进行后空翻默抓时，需要速度和更多的旋转。
9.Oddly, the Backflip runs the Android 1. 5 operating system, not the newest Android 2. 1.
奇怪的是，Backflip运行的是Android1.5系统，而不是最新的Android2.1系统。
10.If you are still determined to learn a backflip outside you should find a place to learn with a fairly soft surface to land on.
如果你还是选择用这个视频来学习后翻，当你落地时要有一个软的地方垫着你。