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1.day trading(日间网上频繁炒股):the rapidbuying and selling of stocks electronically throughouta single trading day;one who does this is called a daytrader-...the first of a series of congressional hearings onday trading,the controversial strategy of the rapid-fire
The rapidbuying and selling of stocks electronically throughouta single trading day; one who does this is called a daytrader -... the first of a series of congressional hearings onday trading, the controversial strategy of the rapid-fire