1.Despite the vast gulf between our life histories, I feel a kinship with Reza, the man who lived this double life.
尽管我们的生活之间的巨大鸿沟的历史，我觉得一个礼，该名男子谁住这双重生活亲属关系。
2.The numbers illustrate the vast gulf.
数字说明了差距的巨大。
