The lead climber attaches his rope to devices in the rock as he climbs up.

VOA: special.2009.12.09

So, sodium, chlorine attaches.

把钠和氯放一起。

麻省理工公开课 - 固态化学导论课程节选

It is a right that attaches to individuals as human beings, even before government comes on the scene, even before parliaments and legislatures enact laws to define rights and to enforce them.

这种权利依附于个体而存在，甚至早于任何政府的建立，甚至早在任何议会和立法机关,制定法律定义权利并强制实施前，就已存在。

耶鲁公开课 - 公正课程节选