For US energy companies, however, there are huge practical difficulties to be overcome. Venezuela's state-owned oil company, PDVSA, is a shadow of its former self.
（六）其他扰乱网络实名制管理的行为。
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双方积极评价中德全方位战略伙伴关系框架下的良好合作，一致认为相互尊重、互利共赢、继续开放对话、合作应对共同挑战是发展中德关系的根本原则。此访为两国伙伴关系发展注入新动力。双方强调中德政府磋商机制对全面推进两国合作的统领性意义。
“For me, the most challenging and surprising thing is I’ve got 130 owners plus that I work with all the time,” he says. “Life comes at them all the time… family issues and health issues and business issues… so the challenging part for me is still keeping them on track and working and building their business.”