In 2007 the coalition decided that the normal retirement age should gradually rise from 65 to 67.

在2007年联盟决定退休标准年龄应该逐步由65提升到67岁。

The normal age is 18 to complete high school – 17 or 18.

完成高中学业的正常年龄是 18 岁——17 岁或 18 岁。

Results showed that the cyclists did not experience body changes usually equated with a normal aging process. For example, they did not lose muscle mass or strength. Also, their body fat and cholesterol levels did not increase with age.

结果表明，骑自行车的人没有经历身体变化，通常等同于正常的老化过程。例如，他们的肌肉质量或力量没有减小。此外，他们的身体脂肪和胆固醇指标并没有随着年龄增加而上升。