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																										- 我们开会的时间已经确定了。
The time for our meeting has been fixed already. 
																										- 一种表示确定的概念或观念的语言元素,例如字树。
An element of language that expresses a definite image or idea, for example, the word tree. 
																										- 为了确定他在家,我事先打电话给他。
To make sure that he was at home, I called him up in advance. 
																										- 他四处张望,要确定周围没人。
He looked around to confirm that he was alone. 
																										- 我确定他是被谋杀的。
I ascertain that he was murdered. 
																
							 
						 
					 
				 
			
			 
		
		
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