biàn huà 
		change
variation
to change
to vary
CL:個|个[ge4]
		 
		
		
		
		
			 
		
				
		
			biàn huà duō duān 
		changeable
changing
varied
full of changes
		 
		
		
														
		
		
					
				
		
			huà xué biàn huà 
		chemical change
chemical transformation
		 
		
		
		
		
			 
		
				
		
			Lián hé guó Qì hòu Biàn huà Kuàng jià Gōng yuē 
		United Nations Framework Convention on Climate Change