1·Providing powerful hand held devices is sure to fuel debates over the role of technology in higher education.
提供强大的手持设备肯定会引发关于技术在高等教育中的作用的争论。
2·I held Georgia in my arms. My right hand held her waist, the left held her hand.
我把乔治娅拥在臂弯间，右手搂着她的腰，左手握着她的手。
3·With the hand held high in the air, hold the string so that the weight nearly touches the ground.
把手高高举在空中握住绳子，让重物几乎接触地面。
4·That man has a more youthful beard, a hand held up in resolve and a photo of the burning World Trade Center.
那个人有更年轻的胡子，一手坚定地举着燃烧的世贸大厦的照片。
5·Cameras may be hand held or mounted, and photographs may be taken by a photographer, triggered remotely or triggered automatically.
相机可能是手持的或者安放好的，照片由摄影师远程或自动拍摄。
6·To many people, technology means computers, hand-held devices, or vehicles that travel to distant planets.
对许多人来说，技术意味着计算机、手持设备或者是飞往遥远星球的交通工具。
7·Punishing people for using hand-held gadgets while driving is difficult enough, even though they can be seen from outside the car.
惩罚那些开车时使用手持设备的人已经够难的了，即使从车外都能看到他们。
8·"Alien Contact," for example, is an exercise developed for middle-school students who use hand-held devices that can determine their location.
例如，“Alien Contact”是为中学生开发的一种练习，他们可以使用手持设备来确定自己的位置。
9·The cordless, hand-held tools we use in our homes, such as vacuum cleaners, flashlights, drills and saws came from the technology of these early space programs.
我们家中所使用的无线手提工具，比如真空吸尘器、手电筒、钻头和锯，都来自于早期太空项目里的技术。
10·Many countries have made it illegal to chat into a hand-held mobile phone while driving.
许多国家已经将在开车时手持电话聊天定为违法行为。