→美文｜With the worldwide increase of population， more and more water is needed. Meanwhile，the water sources are getting polluted by huma…〔02-07〕

  →美文｜The way people hold the belief that a fun-filled， pain-free lifestyle equals happiness actually reduces their chances of ever obta…〔02-07〕

  →范文｜As I sat in my room one summer day preparing my lessons,I felt that the weather was very hot and unpleasant.The sun shone brightly…〔02-07〕

  →范文｜Almost everyone knows that water covers three-fourths of the earth's surface. Most of it， however， is in the oceans and is too sal…〔02-07〕

  →范文｜A fun-filled， pain-free lifestyle equaling happiness actually reduces their chances of ever obtaining real happiness. As a result，…〔02-07〕

  →范文｜According to a report from the Entertainment Software Association （ESA）， the sale of video games in the United States has more tha…〔02-07〕

  →作文｜The water clock has three parts.On the left is a tank holding water.This tank has a narrow opening through which water drips into…〔02-07〕

  →作文｜Today more snack bars than ever before can be seen in all residential areas and downtown. Chinese food is always sold side by side…〔02-07〕