substantial proportionsəbˈstænʃəlprəˈpɔ:ʃən短语⁸⁴³²⁰⁺⁸ 基本例句 1。很大的比例;2。相当大的比例 As Lionel Robbins, a British economist, once said, “ a substantial proportion of the high incomes of the rich are due to the existence of other rich people.” 就像英国经济学家里昂奈尔•罗宾斯 Lionel Robbins曾经说过的那样:“富人巨额收入的一大部分都来自其他富人的存在。” ecocn In fact, today, a substantial proportion of surrogate partners' clients are older virgin men. 事实上,今天大部分代理伴侣的客户都是老处男。 yeeyan