投诉

一位客户抱怨，由于交易商无能的行为，他损失了很多钱，客户服务不佳，建议其他人不要投资该交易商。其他客户也投诉过该交易商。

以下为原文推荐

Lots of complaints.

A client has complained that he had to lose a lot of money due to the lousy and incompetent behaviour of this broker. He also complained about the poor customer service of this broker and advised others not to invest in this broker. Many other clients also complained about this broker.