If I when the scientists can build a kind of cheap and fine clothes, you don't underestimate this dress! In a cold place to wear it, inside it will be hot, even if you don't afraid of the cold in Antarctica. In the hot place to put it on the inside his refrigeration. This dress not only can let the poor wear good clothes, but also can reduce the happening of the disease.
If I when the scientists will invent machine of clean air. There are ten layer mesh, its internal layer than a close, put it in the air, dirty places soon will become very clean air. So the earth can become clean.
If I when the scientists, most want to invent thing that UFO, UFO very fast speed, the highest is a light-year per minute, so humans can take a UFO to explore the mysteries of the universe.
If I have realized my dream, to become a great scientist, then I will let our country become more powerful, become the world's powers.
我的梦想有很多，我想当一名救死扶伤的医生，我想当一名能说会道的导游，我想当一名为民除害的警察……但是其实我最大的梦想就是成为一名科学家。
如果我当上了科学家，会造一种价廉物美的衣服，你可千万不要小瞧这件衣服哟!在寒冷的地方穿上它，它内部就会发热，即使在南极你也不会怕冷。在炎热的地方穿上它，他的内部就会制冷。这种衣服不但可以让贫民穿上好衣服，而且还可以减少疾病的发生。
如果我当上了科学家，还会发明净化空气的机器。它内部有十层滤网，一层比一层细密，把它放在空气肮脏的地方，不一会空气就会变得很干净。这样地球就可以变得干净。
如果我当上科学家，最想发明的东西就是UFO，UFO的速度非常快，最高是每分钟一光年，这样人类就可以乘UFO探索宇宙的奥秘。
如果我实现了我的梦想，成为了一名伟大的科学家，那么我一定会让我们的祖国变得更强大，变成世界第一强国。
