这是由于人体对肾脏的要求随着年龄的不同也有所变化。

This is because the demands on a kidney vary with age.

youdao

这两种类型是否会因性别、国籍、年龄的不同而产生差异，现在下定论还言之过早。

If there are differences between genders, nationalities, ages, it's too early to say.

youdao

他们在每张照片中观察不同年龄的孩子。

They observed children of different ages in each picture.

youdao

And his discoveries that-- they did them in different ways at different ages led to the emergence of the Stage Theory.

他发现,儿童在不同的年龄拥有不同的行为方式,他根据这一发现提出了阶段理论

耶鲁公开课 - 心理学导论课程节选

So claims that--about the failure of conservation in children at different ages could be easily tested and systematically tested, and in fact, there's a lot of support for them.

关于不同年龄阶段的儿童,缺乏守恒概念的论断,能够很轻易的得到系统的检验,事实上,有相当多的证据支持这些论断

耶鲁公开课 - 心理学导论课程节选