→作文｜We only have one earth, but this unique earth is not simple. There are many things need people to understand, to solve. Let me tak…〔02-28〕

  →新闻｜It was about 1 p.m. on March 29th, a middle school of Xinjiang was having the monthly exam, when suddenly a strong earthquake occu…〔11-18〕

  →作文｜Australia is a beautiful country, it is in the center of the earth, there is water around the country. ...…〔10-17〕

  →美文｜Once upon a time there was a child ready to be born. So one day he asked God, 'They tell me you are sending me to earth tomorrow,…〔10-09〕

  →作文｜With the intensification of human activities, the ozone layer of the earth's surface appears serious hole. Maybe ozone layer is ab…〔09-13〕

  →作文｜In recent years, Chinese people think that there are so many disasters happened in China, especially the earthquake. The newspaper…〔07-31〕

  →新闻｜A special lecture began Thursday morning, given by a teacher aboard a space module about 340 km above her students on Earth, the f…〔06-21〕

  →美文｜On behalf of teachers and students around the world, I send you greetings of honor and love as you orbit our Earth and prepare to…〔06-21〕