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				           		做某事花费某人多长时间。
						        					            	 How long does it take to do STH.
								    										 
								    				            	 youdao 
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				           		做某事花费某人多长时间。
						        					            	 It takes somebody some time to do something.
								    										 
								    				            	 youdao 
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				           		表示花费时间。即做某事花费某人多长时间。
						        					            	 It takes sb. Some time to do STH.
								    										 
								    				            	 youdao 
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				           		花费某人多长时间做某事。
						        					            	 It takes (sb.) some time to do STH.
								    										 
								    				            	 youdao 
- 
				           		花费某人多长时间去做某事。
						        					            	 It takes sb. + time + to do STH.
								    										 
								    				            	 youdao 
- 
				           		花费某人多长时间做某事。
						        					            	 It takes sb sometime to do STH.
								    										 
								    				            	 youdao 
- 
				           		花费某人多长时间做某事。
						        					            	 It takes sb sometime to do STH.
								    										 
								    				            	 youdao