由内港媒体专家深入解析外宣及危机公关的传播要点和应对技巧，并通过模拟场景演练，提升企业媒体管理能力。 being Not totally grammatical, nevertheless the example is okay with "People" in place of "the ones/chairs". (Maybe we should always distinguish in between "ones" like a plural indefinite noun in "the ones" and for a pronoun (so called) which means a whole indefinite NP.) Usamos o Wire... https://vodemcasa.com/one-tv-p2p-plano-semestral