??? With the prosperity of economy in modern society,???????????????????????主題 ?????????????????????????? has become a problem we have to face.The problem reflected is not rare nowadays,as we always read news that??????????????????????新聞出處?????????????????????????? ?.Reasons why this kind of??????????????現(xiàn)象????????????????????????????????????occurs from time to time are various.One of possible causes is??????????????????原因???????? ?????????? .It is also owing to the fact that???????????????????????????????????????????????????? .
??? In any causes,however,???????????????????????? ? 這種事情可能會出現(xiàn)的原因???????????????????could never be excuse for???????????????????????? ?? 這種事情????? ???????????????? ? .Hence citizens/the public should????????????????????采取什么樣的措施????????????????????? ?to prevent????????????????????????????這種事情的發(fā)生??????????????????????????? from occurring.Additionally,efforts of individuals/one/the public should be supplemented by??????????????????方法??????????????????? ?,for example,????????????????????舉例說明（可有可無）???????????????????????? ,which would be of great significance to???????????????????????????????????????????????? .