familiarity

The enemy would always have the advantage of familiarity with the rugged terrain.

敌人会一直在对崎岖地形的熟悉上占有优势。

It also vaies within any one person according to his purpose in reading and his familiarity with the text.

它也根据每个人阅读的目的和对文本的熟悉程度而存在。

The greatest strength you bring to this essay. says the College Board's how-to book, "is 17 years or so of familiarity with the topic."

“你写这篇文章的最大优势，”大学理事会的《指南》中写道，“就是你接触了这个话题17年左右，对此已经熟悉了。”

When she saw the house, she had a feeling of familiarity.

她见到这座房子就有一种熟悉的感觉。

There's a welcome familiarity but also sometimes a slight suspicion that time has changed you both, and thus the relationship.

大家都很熟悉，但有时也会有点怀疑，时间已经改变了你们俩，也改变了你们的关系。

She treated us with the familiarity of an old friend.

她对我们就像是对老朋友那样亲切随和。