他们的表情传达了亲密感。

Their expressions convey a sense of ___intimacy.

多年的婚姻让他们之间建立了深厚的亲密关系。

Years of marriage have built a deep ___intimacy between them.

他们讨论的是夫妻之间的亲密关系，而不只是日常的相处。

They were discussing the ___intimacy between spouses, not just their daily interactions.

她对这座城市的历史有着深入的了解。

Her ___intimacy with the city's history is remarkable.