如今68岁算年轻了。我们也需要每年削减军费3％。

Sixty-eight is young today. We've also got to cut the military about three percent a year.

警方称，一名68岁的男子成为暴力中的第五位受害者。

Police said a sixty-eight-year-old man became the fifth person to die as a result of the violence.

68%的受访者对国会中的民主党议员持有同感，72%的受访者对共和党议员缺乏信心。

Sixty-eight percent expressed the same sentiments about Democrats in Congress and 72 percent said the same of Republicans。

研究人员将奥地利两家医院的68个病人随机分成了两组，一组人的治疗计划中加入了运动，而另一组人只用尼古丁替代疗法。

Sixty-eight patients at two Austrian hospitals were randomly assigned either a treatment program that included exercise or one that only used nicotine replacement therapy.

到2050年，世界人口预计将从现在的68亿增长到91亿。

The world's population is expected to grow from 6.8 billion today to 9.1 billion by 2050.

你一共欠我68美元。

You owe me 68 dollars altogether.

李女士，68岁，退休工人。

Lee, 68 years old, retired workers .

在我68年生命中抚慰了我。

They have touched me throughout my 68 years.

这里将沿步行街开发68户住宅。

The development will feature 68 homes set around pedestrian streets.

第68问：第六条诫命吩咐什么？

Question 68: What is required in the sixth commandment?