Others have been forced to cut back because of restrictions imposed by their prime brokers, their main source of finance.
对于其他的杠杆投资者，由于作为他们资金主要来源的首选经纪商对他们施加限制，迫使他们也缩小规模。
Gold exploitation is the backbone industry and main source of finance income for Zhaoyuan and Laizhou cities.
黄金开采业是当地的支柱产业，也是招远、莱州两市财政收入的主要来源。
Gold exploitation is the backbone industry and main source of finance income for Zhaoyuan and Laizhou cities.
黄金开采业是当地的支柱产业，也是招远、莱州两市财政收入的主要来源。
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