敲黑板：这里没有去意图贬低性地物化某人或某一方。这是一种共生关系，每个人都是自愿的，每个人都平等地做出了他们的选择。熟悉M / s或D / s关系的人会知道这种关系实际上代表平等，虽然看起来很矛盾。 One that will turn into the beneficiary if the initial beneficiary dies before the insured. It is the policyholder's second election as beneficiary, depending on the standing of the main ... 解释：... https://judahisxya.blog-gold.com/47515138/the-smart-trick-of-bolaft-that-nobody-is-discussing