紧密相联的英文怎么说

"Tightly connected" 或 "intimately connected" 可以用来形容两个或多个事物紧密相联。

这两个词都可以用来描述两个或多个事物之间的密切关系，也可以用来描述两个或多个事物之间的相互影响。

例句：

Our two companies are tightly connected through a series of partnerships and collaborations. 我们的两家公司通过一系列的伙伴关系和合作紧密相联。
The economy and the environment are intimately connected. 经济和环境紧密相联。

这两个词的来源都是源自拉丁文。"Tightly connected" 来自拉丁文 "tactus," 意思是"触觉"或"感觉," 和 "conecto," 意思是"连接"。"Intimately connected" 来自拉丁文 "intimus," 意思是"内在的"或"本质的," 和 "conecto," 意思是"连接"。

希望这些信息对您有帮助。