| 1. | A robot could no more commit murder than a human could walk on water
机器人不能杀人，就像人不能在水上行走一样 |
| 2. | Sitti said he could build a more complex water - skimming robot within six months
Sitti说，他能在六个月内制成更复杂的水上行走机器人。 |
| 3. | Sitti ' s prototype is especially impressive considering researchers did n ' t know how water skimmers walked on water until last year
去年研究人员还不知道水上行走机器人如何在水上行走， sitti的样机特别给他们深刻印象。 |
| 4. | The robot can stand on water it does n ' t float and can skim backward and forward propelling itself with two legs that act like oars
水上行走机器人可站立在水面不是漂浮，可向前向后掠过水面，二个腿像桨叶一样推动自身运动。 |
| 5. | The robot can stand on water ? it doesn ' t float ? and can skim backward and forward ， propelling itself with two legs that act like oars
水上行走机器人可站立在水面（不是漂浮） ，可向前向后掠过水面，二个腿像桨叶一样推动自身运动。 |
| 6. | " if you had asked us 10 years ago to build a water bug i do n ' t think we would have done it " said mark cutkosky an stanford university engineering professor who has been building roach - like robots
美国斯坦福大学工程学教授mark cutkosky说： “若在10年前，要我制作水上行走机器人，我未必能行。 ” |
| 7. | With inspiration from nature and some help from research at the massachusetts institute of technology news - web sites a team led by carnegie mellon engineering professor metin sitti built a tiny robot that can walk on water much like the insects known as water skimmers or jesus bugs . it ' s only a prototype but some researchers imagine the water - skimming robot could have many uses
受大自然灵感的启发和在美国马萨诸塞理工学院研究人员帮助下，美国carnegie mellon大学工程学教授metin sitti领导的团队，试制成功了世界上第一台能在水上行走的微型机器人，它犹如水上蜻蜓类的昆虫动物。 |
