1.When you lock in profits with a new trailing stop, your risk on this profitable trade is no longer 2%.
当你使用一个新的追止来锁定利润时，你的这笔盈利交易的风险就不再是2%。
2.For years, Western pharmaceutical giants and China have engaged in a mutually profitable trade-off.
多年来，西方制药业巨头和中国之间一直处于一种互惠互利的交易中。
3.Later, it secured a near-monopoly in the still more profitable trade in alum, vital to the textile industry.
后来她几乎垄断了明矾的交易。明矾当时对于纺织工业很重要，很有赚头。
4.There are many times when I am in a profitable trade and I know the move is basically over, but I still won't take my profits.
很多时候，我的仓位赚钱了，我也知道行情基本结束了，但我总是不愿意兑现利润。
5.Keep profitable trade routes open.
及利润丰厚的贸易通道。