什么是Related

[英][rle?t?d][美][rlet?d]

adj.

有关系的;?叙述的;?

vt.

叙述(relate过去式和过去分词);?

Education is indirectly related to happiness because it increases income and income increases happiness.

教育与幸福感直接相关联，因为教育会提高收入，而收入又会提高幸福感。