If nothing is touching the body, there are no forces on it, with one exception which is, of course, gravity.

如果没有实体接触,那么它就不受作用力,当然一个例外那就是引力

耶鲁公开课 - 基础物理课程节选

To be in a state of impurity simply means that one is not qualified to contact the sacred.

处于不纯洁的状态仅仅意味着,没有资格去接触神圣的事物。

耶鲁公开课 - 旧约导论课程节选

Okay. Just because you are not making eye contact with me doesn't mean I can't see you. Okay.

好了，你们跟我没有眼神接触,不代表我不能看到你们。

耶鲁公开课 - 心理学导论课程节选

But I was convinced I'd hear the click-click-click-click-click which is what tells you you're in trouble.

我总会觉得很紧张，我不知道这是为什么,虽然我从来没有接触过放射元素。

麻省理工公开课 - 化学原理课程节选