close-knit

释义：用于形容自己家庭或者所处社区里成员间友善亲密的关系，留学文书必备的正面词汇之一。knit本身是“编织”的意思。

例句：
Wolves cooperate as close-knit family.
I believe your close-knit community will enrich my college years immensely.