thatis意为“即”,怎么造句?比如说这句话“人们提出了一种新的生活方式--绿色生活.”.thatis的is是谓语吗?如果是的话不就一句话中两个谓语了吗?thatis整个是什么成分?

Question

that is意为“即”,怎么造句?比如说这句话“人们提出了一种新的生活方式 -- 绿色生活.”
.
that is 的is是谓语吗?如果是的话不就一句话中两个谓语了吗?that is 整个是什么成分?

Answer 1

People have put forward a new way of life,that is,Green Life.
is 是that 的谓语,不是主句的谓语,that is 可以看作插入语.
一个主语只有一个谓语.像宾语从句等就不止一个句子,所以不止一个主语,也不只一个谓语.