背诵为王 第 二 册 第 03 课

3 Where Does the Word “ Robot ” Come From ？


 

　　The word robot comes from the Czech word robota ， meaningheavy labour ． A robot is a machine that works automatically ．Robots can do a wide variety of tasks ． They are especiallysuitable for doing jobs too boring ， difficult ， or dangerousfor human beings ． Robots efficiently¹ carry out such routinetasks as welding ， drilling and painting automobile² body parts． They also produce plastic food containers and wrap ice creambars ． Some industrial robots can even make electronicequipment and watches ． The science and technology that dealswith robots is called robotics ．A typical robot performs a task by following a set of instructionsthat tells it exactly what must be done to complete the job ．Theseinstructions are entered and stored in the robot's “ brain ” of acomputer or part of a computer ．
efficiently ? 有效率地
routine ? 日常的，例行的
weld焊接
drill ? 钻孔
electronic ? 电子的



“ Robot ”（机器人）是如何得此名字的？

机器人 (Robot) 来源于捷克语 Robota 一词，意思是“累人的活”。机器人就是一种能自动操作的机器。机器人可以做许多工作，尤其适用于从事那些人们看来单调、困难、危险的工作。

机器人能有效地做那些重复性的劳动，如焊接、钻孔和为汽车零部件喷漆。它们还能用于制造塑料食品包装容器或包扎雪糕等工作。有些工业机器人还能组装电子设备和手表。研究机器人的科技叫人工智能学。一台典型的机器人必须通过精确执行它被告知的完成一项工作的一系列指令才能完成任务，这些指令储存在其“头脑”即计算机内

1 efficiently   

adv.高效率地，有能力地

参考例句：

• The worker oils the machine to operate it more efficiently.工人给机器上油以使机器运转更有效。
• Local authorities have to learn to allocate resources efficiently.地方政府必须学会有效地分配资源。

2 automobile   

n.汽车，机动车

参考例句：

• He is repairing the brake lever of an automobile.他正在修理汽车的刹车杆。
• The automobile slowed down to go around the curves in the road.汽车在路上转弯时放慢了速度。