英语语法分析

Living in greener neighborhoods benefits children in brain development.

生活在更环保的社区有利于孩子的大脑发育。

Colored people lived in three neighborhoods that were clearly separated.

有色人种居住在三个明显分开的社区。

People used to live near people of different income levels; neighborhoods are now more segregated by income.

过去，人们的邻居都来自不同的收入水平；而现在，收入的高低使得社区划分更加明显。