通過《大使的外交公開課》搭建中國企業家與外國使節面對面溝通的橋樑，尋找雙邊合作機遇，助力中國企業國際化發展。 to Become not absolutely grammatical, even though the example is ok with "These" instead of "those/chairs". (Possibly we should distinguish in between "types" to be a plural indefinite noun in "those" and like a pronoun (so termed) which means a whole indefinite NP.) O CyberGho... https://vodemcasa.com/one-tv-p2p-paga-melhor