这并非事实.that's not the case./that's not the true. 无可否认:we can't deny the fact that .../there's no denying the fact that ... 这篇文章告诉我们:this text/passage/paragraph mainly tells about sth. 正是...导致...it's A that accounts for B.
表示原因的如下:as for this phenomenon,I think there are three reasons.First and foremost,the main reason is that.......Secondly,.........Last but not least....... 表示现象分类:As for this matter,different peop...