A transformation is occurring that should greatly boost livi

可以调整为 A transformation (that should greatly boost living standards) is occuring（一项会大大提高生活水平的转变正在发生）.这是一句限制性定语从句,并且语序有发生颠倒.transformation 是主语也是定语从句中先行词,括号内的是修饰部分.也就是说主句是 A transformation is occuring (一项转变正在发生),而从句是that should greatly boost living standards（会大大提高生活水平）.句子将从句放在最后了.

A transformation is occurring that should greatly boost living standards.
主语+系动词+宾语+that 引导的 补足语
一种转变正在无时无刻的发生着，可以巨大地提升生活水准。

能够大大提高生活水平的转变正在发生。