1. second-hand laptop computers, Internet second-hand computers, second-hand computer recycling company, second-hand server recovery, recycling second-hand switch. 二手笔记本电脑，网吧二手电脑，公司二手电脑回收，二手服务器回收，二手交换机回收。
2. The intelligent hand shows better bio-imitability and adaptability than the conventional hand, it is a necessary trend of research development from EMG controlled hand to the intelligent hand. 由于智能假手比普通假手具有更好的仿生性和适应性，由肌电假手向智能肌电假手的研究发展也是假手发展的必然趋势。
3. The love story: hand in hand, hand in it, it in hand, it in it. 爱的故事：手在手之中，手在它里面，它在手里面，它在它之中。
4. Drew near yesterday black his against the wind risks pluvial ground to ran to declare to, early in the morning rises today old Sun Shu of side long-term hired hand cleans byre. 新官上任三把火，小牛倌石虎子也算一个官。昨天傍黑他顶风冒雨地跑来报了到，今天一早便起来帮长工老孙叔打扫牛栏。
5. Last year we hired a crane to lift some giant unclipped bays over a house because they were physically impossible to move by hand. 去年我们曾雇了一辆起重机，将一些巨大的未经修剪的月桂树吊过房顶，因为它们实在无法用手搬动。
