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																										- 我对他并不了解,虽然我认识他已经很长时间了。
I don't know him well though I've known him for a long time. 
																										- 她保持着长距离游泳的世界纪录。
She holds the world record for long distance swimming. 
																										- 我和她长谈了一次。
I had a long talk with her. 
																										- 我不喜欢这种长时间的等待。
I don't like this long wait. 
																										- 这条线是那条线的四倍长。
This line is four times as long as that one. 
																										- 她身材苗条,有一头长长的黑发。
She was slender and had long dark hair. 
																										- 到那儿要多长时间?
How long will it take me to get there? 
																										- 这座桥差不多有两公里长。
The bridge is almost 2 kilometers long. 
																
							 
						 
					 
				 
			
			 
		
		
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