The binding isn't whole. There's a weak link in the chain.

团结不一致 整个环节就有了漏洞。

You promised me a weak link in Thompson's organization.

你对我承诺过要找出Thompson 组织里的薄弱环节。

" Nope, not jesting, " said Harry, his eyes flicking from Death Eater to Death Eater, looking for a weak link, a space through which they could escape. " How come Voldemort wants it? "

“不，我没有开玩笑，”哈利的目光掠过一个个食死徒，想搜寻一个薄弱环节，一个能够让他们从其中逃脱的空隙，“为什么伏地魔想要它？”