kǒu kou shēng shēng 
		to keep on saying (idiom); to repeat over and over again
		 
		
		
		
		
			 
		
				
		
			shēng kou 
		animals used for their physical strength (mules, oxen etc)
beast of burden
		 
		
		
		
		
					
				
		
			diào wèi kǒu 
		variant of 吊胃口[diào wèi kǒu]
		 
		
		
														
		
		
			 
		
				
		
			Kòu Zhǔn 
		Kou Zhun (961-1023), Northern Song politician and poet
		 
		
		
														
		
		
			 
		
				
		
			rán kou 
		artificial beard worn by Chinese opera actors
		 
		
		
														
		
		
			 
		
				
		
			Kòu kòu 
		(Internet slang) QQ instant messenger