A tale of (at least two) mods
单房收入在减少，房租却越来越贵
。91视频对此有专业解读
（五）提供信息搜索服务的，应当采取监测发现、防范、阻断、处置违法信息传播、推广的措施；提供付费信息搜索服务的，应当依法核验客户资质，明确付费搜索信息页面比例上限，并对付费搜索信息加注显著标识；
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.