差点忘了说重点只要美国说我科技牛b，就是不让中国发展科技。 那他天天兜售的liberty, democracy就站不住脚了。 美国兜售的liberty范畴 a : a right or immunity enjoyed by prescription or by grant : PRIVILEGE b : permission especially to go freely within specified limits 我，包括世界上绝大多数人认为的liberty 1 : the quality or state of being free: a : the power to do as one pleases b : freedom from physical restraint c : freedom from arbitrary or despotic (see DESPOT sense 1) control d: the positive enjoyment of various social, political, or economic rights and privileges e: the power of choice 以上解释出自 https://www.merriam-webster.com/dictionary/liberty