有语病吗？

yes
;Millions of people in Zimbabwe have already faced economic hardship and hunger are being put at risk by a government ban on relief organizations ,and the United Nations warned on Friday, saying it would urge a lifting of restrictions.

没有语病
翻译：联合国周五警告说，津巴布韦数百万人面临经济危机和饥饿的威胁，政府禁止救济组织的行为使其雪上加霜；同时表示会加大（对津巴布韦的）制裁力度。
第一句是说的内容，第二句是“联合国这样说道”，最后一句是补充说明

有语病，修改：

Millions of people in Zimbabwe already faced with economic hardship and hunger were being put at risk by a government ban on relief organizations, the United Nations warned Friday, saying it would urge a lifting of restrictions.