biān shí 
		stone needle used in acupuncture
		 
		
		
														
		
		
			 
		
				
		
			zhēn biān 
		to critique
to voice concerns about
ancient form of acupuncture using sharp stones as needles
		 
		
		
														
		
		
			 
		
				
		
			biān 
		ancient stone acupuncture needle
to criticize
to pierce
		 
		
		
														
		
		
					
				
		
			biān gǔ 
		to be extremely cold or painful
		 
		
		
														
		
		
			 
		
				
		
			biān jiǔ 
		see 砭灸術|砭灸术[bian1 jiu3 shu4]
		 
		
		
														
		
		
			 
		
				
		
			tòng biān shí bì 
		to strongly criticize the evils of the day
		 
		
		
														
		
		
			 
		
				
		
			biān jiǔ shù 
		acupuncture and moxibustion (Chinese medicine)