The move came as Germany's financial watchdog launched another market manipulation probe against Porsche. 值此之际，德国金融监管机构对保时捷开始了又一次市场操纵调查。
So the Securities and Exchange Commission has launched rigorous enforcement actions to detect fraud and manipulation in the market. 为此，证券交易委员会已经启动监控市场欺诈和市场操纵的强制措施。
