life是可数名词应该写our life还是our lives?Our life have changed a lot over the years.(应该用have还是has也不太清楚……)

问题描述:

life是可数名词
应该写our life还是our lives?
Our life have changed a lot over the years.(应该用have还是has也不太清楚……)

视情况而定.
our life强调一个群体或全人类的生活作为整体而言;而our lives强调每个人各自的生活;另:our lives还指“大家(我们)的生命”.
此处Our life 单数,所以是has changed a lot over the years.