①符合可持续发展的要求

②可以有效地缓解资源短缺问题

③引起人们对环境问题的关注，养成环保的行为习惯

④鼓动、号召，唤醒更多人参与到节能减排的实际行动中

    In 1986, the Honda automotive company wanted to see if it could make a human-like robot, to help in home, play football, balance on one foot, and even dance. Over the years there were some problems but soon the researchers managed to get a robot named ASIMO. It could walk on uneven(不平坦的) surfaces, and move its center of gravity like we do to climb stairs.

    More recently, ASIMO was improved so it could turn round and run at six kilometers per hour, using its upper body to control movement.

    ASIMO is designed to be friendly. It is hoped that robots like this could be used to help elderly people in their home. Honda are also using this technology to help people with disabilities. It can also push a cart(手推车) and open and close doors. ASIMO can even shake hands. It stands 120 centimeters tall, so that it can look into adult faces when they are sitting down. It can hold two kilos in its hands. It can even carry a tray without dropping the contents.

    So, where next for this kind of robot? Well, while ASIMO is attractive, it is still controlled by a human. Researchers in the USA are working on the robots that can learn about the world around them, and give a reply to human touch and voice. The robots are even learning to recognize(辨认) objects, people and vocabulary. Soon the descendants(后代) of these robots may be serving you drinks or helping with jobs at home and at work.

阅读下列材料：

材料一　令民为什伍，而相牧司连坐。不告奸者腰斩，告奸者与斩敌首同赏，匿奸者与降敌同罚……有军功者，各以率受禄爵。戮力本业耕织致粟帛多者，复其身(免除徭役)；事末利及怠而贫者，举以为收孥(官奴婢)。宗室非有军功论，不得为属籍……而集小都乡邑聚为县，置令、丞，凡四十一县……

——《史记·商君列传》

材料二　秦孝公用商君，坏井田，开阡陌，急耕战之赏，虽非古道，犹以务本之故，倾邻国而雄诸侯。然王制遂灭，僭差亡度。庶人之富者累巨万，而贫者食糟糠；有国强者兼州域，而弱者丧社稷。

——《汉书》

材料三　孝公用商鞅之法，移风易俗。民以殷盛，国以富强，百姓乐用，诸侯亲服。获楚、魏之师，举地千里，至今治强。

——李斯《谏逐客书》

材料四　(公元前338年)孝公死，惠王代后……人说惠王曰：“大臣太重者国危，左右太亲者身危。今秦妇人婴儿皆言商君之法，莫言大王之法，是商君反为主，大王更为臣也”。

——《战国策·秦策》

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