Recently, scientists have made a survey（做調(diào)查） about young adults walking habits.
The survey shows that a quarter of（四分之一） young adults aged between 18 and 24 walk no more than fifteen minutes a day.Many people think technology development is keeping them from walking （阻止他們走路）while some young people think they are not willing to（樂意做某事） walk if there is nobody to walk with.For some young people,they are too busy working or studying（忙于工作或?qū)W習） to walk.The air pollution is another
reason why they do not want to walk.
Based on（基于） what is surveyed,experts suggest walking more everyday instead of（而不是） taking the car or bus all the time.Walking with friends, classmates or workmates to school or to work is also encouraged.Moreover, it will be better for people to have an extra（額外的） 20-minute walk every day, which is believed to help reduce the risk of（...的風險） many diseases,including heart disease（心臟?。?/b>.
Just remember:the more you walk, the healthier you will be.
高分句型：
①For some young people,they are too busy working or studying to walk.對于一些年輕人來說，他們忙于工作或?qū)W習而沒有時間走路。
（too+形容詞/副詞+to do sth. 太...而不能做某事；be busy doing sth. 忙于做某事）
②Based on what is surveyed,experts suggest walking more everyday instead of taking the car or bus all the time.根據(jù)調(diào)查結(jié)果，專家建議每天多走路，而不是一直坐汽車或公共汽車。
（based on 基于，過去分詞短語作狀語；what is surveyed賓語從句，作介詞on的賓語）
③Just remember:the more you walk, the healthier you will be.只要記住:你走得越多，你就會越健康。
（“the+形容詞比較級，the+形容詞比較級”表示“越...，越...”）
