yī tuán zāo 
		chaos
bungle
complete mess
shambles
		 
		
		
		
		
			 
		
				
		
			suō chéng yī tuán 
		to huddle together
to curl up
		 
		
		
														
		
		
			 
		
				
		
			qī hēi yī tuán 
		pitch-black
(fig.) to be completely in the dark
		 
		
		
														
		
		
			 
		
				
		
			huāng chéng yī tuán 
		(of a group of people) to run about helplessly
		 
		
		
														
		
		
			 
		
				
		
			yī tuán qī hēi 
		pitch-black
(fig.) to be completely in the dark
		 
		
		
														
		
		
			 
		
				
		
			yī tuán hé qì 
		to keep on the right side of everyone (idiom)
warm and affable
		 
		
		
														
		
		
			 
		
				
		
			bào chéng yī tuán 
		to band together
to gang up
to stick together