went 20 years, i from at the outset the exercitation scientist that 10 years old of pupil became 30 years old. make an on-the-spot investigation in science and technology in, as it happens went my birthplace.
20年过去了，我从当初的10岁小学生成为了一个30岁的实习科学家。在一次科技考察中，正好就去了我的故乡。
taking the advantage of time of rest a hour, i come to my home doorway. the home turned a high-rise that becomes by diamond build by laying bricks or stones into villa by the small one-storey house at that time, i took skill machine to make a telephone call to my mom: "i am in mom door mouth, open the door to me! " i waited a little while, a robot opened the door to me, next it gave me a piece of card, there is introductory check above.
趁着休息的1个小时时间，我来到了我的家门口。家由当时的小平房变成了由钻石砌成的一栋高楼别墅，我拿出手机给我妈妈打了一个电话：“妈我在家门口，给我开一下门儿！”我等了一会，一个机器人给我开了门，然后它给了我一张卡片，上面写着入门卡。
i put card to bag inside, slow don't go yet goes in. before i discover the thing mixes 20 years about the same, besides have robot of a few intelligence and bed of a few intelligence, do not have other new science and technology. at this moment baby-sitter gave me a piece of card again, there is the check that enter a car above. then i was opening a car to give the door.
我把卡放到兜里面，慢慢走进去。我发现东西和20年前的差不多，除了有几个智能机器人和几个智能床，就没有其他的新科技了。这时保姆又给了我一张卡，上面写着入车卡。于是我就开着车出了门。
the car travel that opening environmental protection is on the ave. the bustling crowd on the ave is worn in business oneself thing. before opening me a little while to come to me 20 years, attend class " humanitarian aesthetic education " , the teacher that i found me is young elegant teacher, continuously white hair had grown on her present head, but still spirit enlivens, with before. young elegant teacher took me to visit the school, the school added lecture table of intelligence, can help a teacher show education book above, convenient teacher gives classmates lecture. the most interesting is desk, can say to desk directly when the student wants what writing material: "i want pencil, pen, ball-pen, a stiff-haired writing brush, rule to wait, " the writing material that wants immediately can appear on the table.
开着环保的车行驶在大街上。大街上熙熙攘攘的人群都在忙碌着自己的事情。开了一会我来到了我20年前上课的“人文美育”，我找到了我的老师小雅老师，现在的她头上已经长出了缕缕白发，但还是精神抖擞的，和以前一样。小雅老师带我参观了学校，学校增添了智能的讲课桌，可以帮老师把教学书显示在上面，方便老师给同学们讲课。最有趣的是书桌，当学生想要什么文具的时候就可以直接对着书桌说：“我要铅笔、钢笔、圆珠笔、水笔、尺子等，”顿时想要的文具就会出现在桌子上。
went 20 years, my birthplace produced the change of world-shaking, the life index of people is higher and higher also, happier and happier, i also can be the builds him dedication strength of birthplace, feel great pride and honor. i love my native place more!
20年过去了，我的故乡发生了翻天覆地的变化，人们的生活指数也越来越高，越来越幸福，我也能为故乡的建设奉献自己的力量，感觉非常的骄傲与荣幸。我更爱我的故乡了！