wú suǒ yòng xīn 
		not paying attention to anything (idiom); to idle time away
		 
		
		
		
		
			 
		
				
		
			bǎo shí zhōng rì wú suǒ yòng xīn 
		eat three square meals a day and do no work
be sated with food and remain idle
		 
		
		
														
		
		
			 
		
				
		
			bǎo shí zhōng rì , wú suǒ yòng xīn 
		to eat three square meals a day and do no work (idiom)
to be sated with food and remain idle