SECadj.(香槟酒等)无甜味的abbr.第二的(=second)；（=U.S. Security and Exchang Commission） 美国证券交易委员会Sechan塞尚

1. The main argument made by opponents of a financial transactions tax is that it would be unworkable, because traders would find ways to avoid it.
   反对金融交易税的主要观点是交易人总会找到回避的办法，所以这一税种是行不通的。