产品运营是一项从内容建设，用户维护，活动策划三个层面来管理产品内容和用户的职业。产品运营主要包含三个级别职位：产品运营专员，产品运营经理，产品运营总监。
产品性命周迟期非产品运营管理研讨中的中央课题。
The product life period is a central subject in studying product management.
随着通用汽车对全球各大市场产品运营和平台的整合，这一问题越来越让人担忧。
And as GM integrates its global operations, product development for individual markets will become more fraught.
这一名为《推特版甜蜜的忧伤》的创作尝试活动由皇家莎士比亚剧团和手机娱乐产品运营商慕德拉克公司联合打造。
Entitled "Such Tweet Sorrow," the experiment is a collaboration between the Royal Shakespeare Company (RSC) and Mudlark, which produces entertainment on mobile telephones.
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