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最近由德国资助的一项研究表明,对希尔河及马拉维湖的过度捕捞终于造成马拉维的渔产品出口全面停止。根据这项研究,
A recent study funded by Germany shows that over-fishing of the Shire River and Lake Malawi has finally halted the export of fishery products in Malawi. According to this study,