1.put off 推迟

例句:Women who put off having a baby often make the best mothers.
晚育的女性经常会成为最优秀的母亲。

2.social justice 社会公正

例句:He firmly believes liberty is inseparable from social justice.
他坚信自由与社会正义是不可分的。

3.wage gap 薪资差距

例句:We must gradually reduce the wage gap.
我们要逐步缩小工资差距。

4.In addition to 除了...之外

例句:In addition to the tractor, we have acquired a new rice transplanter.
除了拖拉机，我们又添了一台插秧机。