Everyone has his dreams, but not all these dreams can e true. people give up their dreams for this or that reason. those whose dreams bee true have at least one thing in mon, that is, they always hold fast to their dreams.

Marie curie, a famous scientist, has set a good example. In 1898, marie found a new element in the pitchblende. In order to prove her discovery, she must get it and show it to the world. Then to get the new element became her dream and goal of her life. After four years' hard work and refinement of tons of pitchblende, marie and her hus-band at last saw the dim blue light of the new element-radium. Her dream had e true. There are many other examples. Just around us, for instance, the athletes who gain the gold medals, the artists who are popular with the public, and even the students who enter tile university after years of hard study and preparation, are all dream-holders.

每个人都有自己的梦想，但不是所有的梦想都能成真。人们放弃了他们为这个或那个理由的梦想。那些梦想成真的人在共同的，至少有一件事是，他们总是坚持自己的梦想。

玛丽居里，一位著名的科学家，树立了好榜样。1898，玛丽发现沥青铀矿中的一个新的元素。为了证明自己的发现，她必须得到它，它向世界展示。然后把新的元素成了她生活的梦想和目标。四年的辛勤工作和提炼了大量的沥青铀矿，玛丽和她的丈夫终于看到了发出暗蓝色微光的新元素镭。她的梦想成真了。还有许多其他的例子。就在我们身边，例如，获得金牌的运动员们，受公众欢迎的艺术家，甚至那些经过艰苦努力和认真学习进入大学的学生们，都是有自己梦想的人。