→作文｜There is no doubt that obesity has become a disturbing problem which is considered as harmful to our health. However, when it come…〔07-29〕

  →作文｜Transferring schools will greatly disorder the normal teaching order. Even, it is disturbing that such a practice will damage the…〔09-23〕

  →高中｜When I was in middle school some of my classmates were smoking cigarettes. These classmates were both boys and girls. Another prob…〔09-10〕