That would be bad business. We could not leave them to themselves.

VOA: special.2010.07.22

Certainly in Princeton we encourage students to find their favorite affinity groups and make connections and then find ways to leave them as well. -Right.

当然了，在普林斯顿，我们鼓励学生们,自己去找最喜欢的兴趣小组,互相交流,而且，他们也会在时候恰当之时离开那里，-的确。

普林斯顿公开课 - 人性课程节选

And,I think we have to leave it to them to decide on the details of that,"

VOA: standard.2009.11.05

There should be no misunderstanding. We are not going to leave Afghanistan to fall back into the hands of terrorists and the extremists who host them.

VOA: standard.2009.12.05

"We really need to pay a lot of attention to those patients when they leave the hospital and not just leave them with the idea that they are going to continue their lives as before."

VOA: standard.2010.03.07