1、The level of income and living has a great deal of advanced.
經(jīng)濟收入與生活水平得到極大提高。

2、Most of Africa is urbanizing at a lower level of income than other regions of the world did.
和世界其他地區(qū)相比，非洲大多數(shù)地區(qū)的城市化進程是在一個較低的收入水平上進行的。

3、The level of income that placed households in higher or lower groups was not clear.
高收入和低收入人群對家庭的資金投入水平還不清楚。

level of income翻譯