表示结论
	
	  1)In short,it can be said that ...
	
	  2)It may be briefly summed up as follows.
	
	  3)From what has been mentioned above,we can come to the conclusion that ...
	
	  例如:
	
	  From what has been mentioned above,we can come totheconclusion that examination is necessary,however, its method should be improved.
	 

 
 
 
 
