Their standard of living is very low.

他们的生活水平很低。

People in this country enjoy a high standard of living.

这个国家的人民享有很高的生活水平。

We'll continue to fight for a decent standard of living for our members.

我们将继续为使我们的成员取得较高的生活水平而努力。

Scientific research is widely claimed to be the source of the high standard of living in the U.S.

在美国，科学研究被广泛宣称为高生活水平的来源。

The Congresswoman quoted statistics saying that the standard of living of the poorest people had fallen.

这位女国会议员援引统计数据说，赤贫人口的生活水平已经下降。