????現(xiàn)象說明文
????Recently _______,what amazes us most is______________,it is ture that__________.
????There are many reasons explaining__________________________.The main reason is____________________.
????what is more_________________________.thirdly__________________________.As a result_______________.
????Considering all there,________________________.For one thing_____________________,for another________
????____.In Conclusion____________________.
????一種事物或現(xiàn)象(負(fù)面意義傾向)