A close bond had developed between them.

他们之间出现了一种亲密的关系。

youdao

There is a close bond between the university and intellectuals.

大学与知识分子有着不解之缘。

youdao

Even though you are not true brothers, this is a significantly close bond.

尽管你们不是真正的兄弟，这也算是一个重要的亲密关系。

youdao

OK, he also, let me see, he also, lastly, to close us out, he also developed an analytical expression for the energy of that covalent bond, which is really what we want.

好的，他也，让我看看，他也，最终接近我们的，他也发明了一种分析方式,对于共价键能量来说，这是我们真正想要的。

麻省理工公开课 - 固态化学导论课程节选

They have spent so much time together and there is a very close bond between them.

BBC: John McCall was destined for higher honours in the game

They are known as The Marvelettes because of their close bond and their clout in South Carolina politics.

NPR: S.C. Activists Weigh In on Obama-Clinton Race Rift

It was a really special time in my life and I formed a close bond with those guys.

BBC: Remnants of Russia��s past