For example,a W.H.O.statement urged nations not to close their borders or limit trade and travel.

VOA: special.2009.07.14

For isothermal expansion, that means that delta u does not change, but delta q is equal to delta w?

在等温过程中，是不是内能不变，Δq等于Δw？

麻省理工公开课 - 热力学与动力学课程节选

W.A.S.T.E. We're not allowed to say "waste," remember.

记住，我们不被允许说“废物“

耶鲁公开课 - 1945年后的美国小说课程节选

He told me to wait but I did not think that more stories about Jim Smiley would give me any more information about Leonidas W.Smiley, and so I started to walk away.

VOA: special.2009.08.29

When I was not accelerating and everything was at rest, ma was 0, w was mg, and w was the reading on the needle.

当我还没有加速,一切静止的时候,ma 是 0,w 就等于 mg,w 就是指针的读数

耶鲁公开课 - 基础物理课程节选