From a public health perspective, however, we do not want to pay for something that does not work when the money could be used for something that does work.
然而，从公共卫生角度而言，如果可以将资金用到确实产生疗效的办法上，我们就不会为没有疗效的办法买单。
Now, I don't know if they still used that cemetery, I always thought it was too old to be burying new people there, but we were wondering - were they burying something - or digging something up?
我并不知道那块的那时是否还在被利用，我一直认为那块老墓地不会埋新尸，但我们想知道——那些人在埋什么——或者是挖什么？
It can be hard to escape, and even harder to argue against, the feeling that something we used to love is going away, or already gone.
你无所遁迹，或许更无从争辩——因为我们曾经一直深爱的事物能离我们渐行渐远，甚至早已消失在事业——这种情愫难以言喻。
In recent years, we have even had to be forced kicking and screaming into our directors' commentary for a DVD release, something that used to be a very special thing back in the laser disc days.
近几年我们甚至不得不被逼迫在DVD发行版的导演评论中手舞足蹈、大喊大叫，这在激光碟的年代是很少见的。
"To snap at someone" is to speak rudely, but snap can also be used as a noun. If we say something is a "snap" that means it's very easy and can be learned quickly.
Li Hua: 噢，我懂了，snap用作动词的时候，意思就是对人很凶，不过你刚才说的snap是用做名词，要是我们说somethingisa snap, 意思就是很容易就能学会的事，哎，那不就是我们中文里所说的“小菜一碟”吗？
What used to be an unexplored realm is now something we can all access.
曾经是一个未知领域现在是什么我们都可以访问。
We are doing something new that used to be the province of "they", "They, the Media" – now it's "We – The Media".
我们是在过去的“他们”、“他们和媒体”这些范畴上创造新含义——现在变成了“我们即媒体”。
If there's a mockup or some cool flavor added in somewhere to show something off, we want to build it so that it can actually be used.
如果在某处演示中为了展示某些效果而出现了一个模型或一些比较酷的要素，我们就要把它建好并应用到游戏中。
It's incredible. We used to be kids, too, you know... We only get to be children once in our life and it's something, I think, Walton School holds in its philosophy and in its foundation.
难以置信，我们也曾经是小孩子，你知道…我们只有一个童年，我认为华顿拥有这个哲学和基础。
This is something the Internet has made dramatically easier — which is part of the reason we're all so much more aware of copyright than we used to be.
而正是因特网使得这一切变得如此不可思议地简单起来——这也是为什么我们比以往更加高度注重版权的原因。
"We've demonstrated that TRAIL itself can be used to attach a drug delivery system to a cancer cell, without using intervening material - which is something we didn't know," Gu says.
“我们已经证明，在不使用一种我们还不知道的中间物质情况下，TRAILT蛋白本身可以用于药物输送系统附加到癌细胞，”顾说。
We have to believe that our talents are to be used to do something, no matter how big it is, it must be.
我们必须相信我们的天赋是要用来做某种事情的，无论代价多么大，这种事情必须做到。
We have to believe that our talents are to be used to do something, no matter how big it is, it must be.
我们必须相信我们的天赋是要用来做某种事情的，无论代价多么大，这种事情必须做到。
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