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				           		There are not only direct costs but also fixed and variable cost when calculating cost of production.
						        										 	
						        					            	 在产品成本中不仅仅包括直接费用,而且还包括固定和变动间接费用。
								    				            	 youdao 
- 
				           		There are not only direct costs but also fixed and variable cost when calculating cost of production.
						        										 	
						        					            	 在产品成本中不仅仅包括直接费用,而且还包括固定和变动间接费用。
								    				            	 youdao