I want to tell Tom Jackson with everybody today " chemical element " , if full marks is word of 100 minutes, I hit 100 minutes to this book, because it let me know a few famous person, discover the person of chemical element.
我今天要和大家讲一讲汤姆·杰克逊的《化学元素》，如果满分是一百分的话，我给这本书打一百分，因为它让我知道了一些名人，发现化学元素的人。
What make me the deepest among them is to have two people, the first Russian chemist that is invention periodic chart Demiteli Menjieliefu, the 2nd it is the Courier madam that discovers radium element, they are historical celebrity.
其中令我最深刻的是有两个人，第一个是发明元素周期表的俄国化学家德米特里·门捷列夫，第二是发现镭元素的居里夫人，他们都是历史名人。
This book still let me know the knowledge of a lot of it is a long story, the radioelement can become a kind of element through disintegration, long criterion, short an a few millisecond. I knew a lot of be used extensively by us, still knew atom is comprised by neutron, proton, electron.
这本书还让我懂得了许多一言难尽的知识，放射性元素经过衰变会成为一种元素，长则几天几年，短则几毫秒。我知道了许多都被我们广泛使用，还知道了原子是由中子、质子、电子组成的。
I still knew a few histories in this book, in ancient time, people thinks to form the world to have earth, water, gas, fire only, knew to have before alchemic, they try to turn common metal into gold, still knowing the element such as copper, mercury is was discovered by people in prehistoric... , these make me special be interested.
我还在这本书里知道了一些历史，在古代，人们认为构成世界只有土、水、气、火，知道了在以前有炼金术，他们试图把普通金属变成金子，还知道了铜、汞等元素是在史前就被人们发现了……，这些都令我非常感兴趣。
This book can let us know a few new things, hope everybody also can read this book.
这本书能让我们认识一些新的东西，希望大家也能看看这本书。