However, as the number of children shrinks because of family planning policies, there are few supporting resources for the elderly.

但是，由于计划生育政策使得子女数量减少，老年人得到的支持资源就少了。

In recent years, some experts have also proposed lowering the minimum age for marriage — it's currently 22 for men and 20 for women — to better sync with the change in family planning policy.

近年来，一些专家还建议降低最低结婚年龄——目前男性为22岁，女性为20岁——以更好地与计划生育政策变化同步。