Class: today, I would like to talk is entitled "in my heart of the motherland". Now, China's science and technology is well developed, we all live a well-off life of happiness. But did you know? 50 of China is a country that is looked down upon by others, it is no great scientific achievements are not given to the development of science and technology. However, a number of intellectuals studying abroad to return home, make China's destiny to be a fundamental turning point, it is they who, straight, the backbone of China. Deng Jiaxian is one of the students, when he heard that China's science and technology situation and abandoned the PhD, are determined to return home to contribute to the motherland's strength, because he knew: its own are the children of China, is the son of glory! He returned to China, took part in the development of the atomic bomb. Deng Jiaxian difficulties, often led the staff to work in the frontline. He personally to the Gobi sand sky take samples, also risked being radiation to dangerous producer of atomic bombs. Finally, he and the concerted efforts of all atomic bomb test explosion succeeded! then, Deng Jiaxian and successfully developed the hydrogen bomb at an alarming rate, dongfanghong satellite. Deng Jiaxian mentioned Deng Xiao-ping's grandfather, said: "two bombs were his medal, the Chinese are proud of him!" These intellectuals, there are many anonymous people forget food and sleep to work at the frontline. They work so hard, is to what? So beautiful rivers in China, then a long history, splendid culture, they are in order not to insult and ridicule by foreigners of the motherland. The forbidden city, great wall, which is not a large scale and magnificent brilliant? Taishan, Huangshan, which is not beautiful, magnificent? Paper, gunpowder, which is not the pride of the Chinese people? When red five-starred red flag rising, we think those patriotic intellectuals. It was this sentence, became their power--I am a Chinese. I love my motherland!