为青年人创业免费提供电视栏目及新媒体平台，支持青年人成立独立运营的栏目公司，以全媒体方式进行商业变现。 to Become not totally grammatical, however the instance is alright with "These" instead of "the ones/chairs". (Most likely we should always distinguish amongst "types" to be a plural indefinite noun in "the ones" and to be a pronoun (so known as) which stands for an entire indefinite... https://vodemcasa.com/one-tv-p2p-plano-semestral