英语专八作文高级句型:英语专八作文高级句式：解释原因、分析影响类

1. Everybody knows that...
　　2. It can be easily proved that...
　　3. It is true that...
　　4. No one can deny that...
　　5. One thing which is equally important to the above mentioned is...
　　6. The chief reason is that...
　　7. We must recognize that...
　　8. There is no doubt that...
　　9. I am of the opinion that...
　　10. This can be expressed as follows:
　　11. To take..， for an example ....
　　12. We have reason to believe that...
　　13. Now that we know that...
　　14. Among the most convincing reasons given， one should be mentioned...
　　15. The change in... largely results from the fact that...
　　16. There are several causes for this significant growth in...， first .... second...， finally...
　　17. A number of factors could account for the development in...
　　18. Perhaps the primary reason is...
　　19. It is chiefly responsible for...
　　20. The reasons for..，are complicated. And probably they are found in the fact...
　　21. There are several possible reasons， except that...
　　22. Somebody believes/ argues/ holds/ insists/ thinks that...
　　23. It is not simple to give the reason for this complicated phenomenon...
　　24. Different people observes it in different ways.

本文来源：https://www.wddqw.com/IGwO.html