Sān zì jīng 
		Three character classic, a 13th century reading primer consisting of Confucian tenets in lines of 3 characters
		 
		
		
		
		
			 
		
				
		
			sān zì jīng 
		(slang) swearword
four-letter word
		 
		
		
		
		
			 
		
				
		
			rén zhī chū 
		man at birth (is fundamentally good in nature)
the first line of Three character classic 三字經|三字经[Sān zì jīng]
		 
		
		
		
		
					
				
		
			rén zhī chū , xìng běn shàn 
		man at birth is fundamentally good in nature
the first two lines of Three character classic 三字經|三字经[Sān zì jīng]
		 
		
		
														
		
		
			 
		
				
		
			Sān zì Jīng 
		Three Character Classic, 13th century reading primer consisting of Confucian tenets in lines of 3 characters