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																										- 她宁可辞职也不愿参与这种不正当的买卖。
She would sooner resign than take part in such dishonest business deals. 
																										- 他在股票交易中买卖精明,赚了很多钱。
His clever manipulation of the stock markets makes him lots of money. 
																										- 这个公司做买卖赚钱[赔钱]。
The firm is trading (ie doing business) at a profit/loss. 
																										- 他对自己的生意买卖守口如瓶。
He is a clam about his business dealing. 
																										- 经纪人替他人买卖股票。
The broker buys and sells shares for others. 
																
							 
						 
					 
				 
			
			 
		
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