| 1. | He imports calculators , computers and robots .
他进口计算器，电脑和机器人。 |
| 2. | The toy robot moved forward with quick jerky steps .
玩具机器人一颠一颠地走得很快。 |
| 3. | Much as bats do, robots send out ultrasonic signals .
机器人就象蝙蝠那样地发出超声波讯号。 |
| 4. | Construct a flow chart to make a robot cross a road .
绘制一个程序框图，表明一台机器人横过马路。 |
| 5. | The toy robots at that time looked perfectly composed and sweet .
那时的玩具机器人，神态安详可亲。 |
| 6. | Computerized robots might do some of the jobs in a factory .
计算机化机器人能完成工厂里的一些工作。 |
| 7. | The toy robots at that time looked perfectly composed and sweet .
那时的玩具机器人，神态安详、可亲。 |
| 8. | The toy robots at that time looked perfectly composed and sweet .
那时的玩具机器人，神态安详，可亲。 |
| 9. | Years of doing the same dull job can turn you into a machine .
成年地做一种单调工作，能把活人也做成机器人。 |
