Be born on the earth when the mankind when, this lovely planet is the mankind ready beauty, comfortable live environment -- the prairie of group of the ocean of the land of length and breadth of land, vast, thick woods, verdant hill, green, fresh air, clear Jiang He -- the nature with infinite scene!
当人类在地球上诞生时，这个可爱的行星为人类准备好了美丽、舒适的生存环境——广袤的陆地、浩瀚的海洋、茂密的森林、苍翠的群山、绿色的草原、清新的空气、清澈的江河——风光无限的大自然！
But, be apart from us now the earth after hundreds of years, it is beautiful blue and green no longer, die however the gray like, the earth's surface is rubbish completely. People to live, must be forced to transfer what sea level is in 1000 meters below entirely " marine city " .
可是，距我们现在几百年后的地球，不再是美丽的蓝色和绿色，而是死亡般的灰色，地表满是垃圾。人们为了生存，不得不全部被迫转移到了海平面以下1000米处的“海底之城”。
"Marine city " submarine joins and become by each actually. Great scientists invent this kind with " nautilus " the submarine that is a delegate, it is double deck hull, one is crust, one is inner casing. Crust just like iron of a sincere piece, do not fear any impact, carapace of a light boat also won't burst breaks off. Inner casing is beehive structure, have a lot of rooms, all sorts of living facilities are all ready. Capacious platform is between inner casing and crust, wait for scene of people activity, recreational, view. If people needs a travel, can technical person drives submarine sends them, resemble present bus same.
“海底之城”其实是由一个个潜水艇连接而成的。伟大的科学家们发明的这种以“鹦鹉螺号”为代表的潜水艇，是双层船壳，一层为外壳、一层为内壳。外壳宛如一块实心铁块，不怕任何冲击，艇壳也不会破裂折断。内壳是蜂窝结构的，有很多个房间，各种生活设施齐全。内壳与外壳之间是宽敞的平台，供人们活动、休闲、观景等。如果人们需要出行，会有专门的人驾驶着潜水艇送他们去，就像现在的公交车一样。
In marine city of future, all sorts of nutrition are abounded, delicate and goluptious marine food, have the seawater of clear and bright, dazzled making a person, have Protean beautiful scenery, have the library that the robot attends to, have enjoy never-failing all sorts of swimming move, more important is here often can encounter a lot of curious and eccentric animal friends, have turtle of fish of pig of albatross, sea, United States head, turtle... but live long, also hard to avoid will be as dry as a chip.
在未来的海底之城，有各种营养丰富，美味可口的海洋食品，有清澈透亮、令人目眩的海水，有千变万化的美景，有机器人看管的图书馆，有享受不尽的各种游水运动，更重要的是这里会经常遇到很多稀奇古怪的动物朋友们，有信天翁、海猪、美首鱼、玳瑁海龟……但住久了，也难免会枯燥。
And the mankind, still have everyday must the job -- go keeping clear of upper rubbish. This is arduous and endless work, but also be the responsibility that the mankind should use up, because the earth can do not have the mankind, but the mankind cannot leave the world however. As boundless as its without period live in sea floor, or the star that searchs those who suit the mankind to live in boundless and indistinct universe, be inferior to cherishing the earth to come nearlier well honester.
而人类，每天还有一项必须的工作——去清除地表的垃圾。这是一项艰巨而又漫长的工作，但也是人类应尽的责任，因为地球可以没有人类，但人类却离不开地球。与其漫漫无期生活在海底，或在茫茫宇宙中寻找适合人类的生存之星，都不如好好爱护地球来得更近更实在。
Golden hill silver-colored hill is inferior to green water green hill, our earth is very flimsy, also have only, let us cherish her well, cherish her, let her become more beautiful!
金山银山不如绿水青山，我们的地球很脆弱，也只有一个，让我们好好爱护她、珍惜她吧，让她变得更加美丽！