1、Childlessness has been on the increase in recent years.
在近些年來沒有子女的夫婦數(shù)量在不斷增長。

2、I was once a wife, too, and in love — but childlessness wrecked our marriage.
我也一樣曾是位妻子，沐浴在愛河中。但婚后無子的生活使我們的婚姻陷入了危機。

3、Friends and colleagues had years of childlessness ahead of them.
一些朋友和同事，幾年來都不要小孩。