If the prisoner is lucky and has a binder clip, they break the clip in half and this gives them a sharp edge.

Any take-back program will likely change over time, depending on what works for your customers and company goals.

任何回收计划都可能随时间推移而改变，这具体取决于客户和公司的目标。

So the husband moved closer to the kitchen, about 30 feet from his wife and asked, "Honey, what's for dinner?"

于是丈夫走近厨房，离妻子大约30英尺，问道：“亲爱的，晚饭吃什么？”

"Honey, what's for dinner?"

"亲爱的,晚饭吃什么?"

It had been known for a long time that Yellowstone was volcanic in nature — that's what accounted for all its hot springs and other steamy features ．

很长一段时间以来,人们都知道黄石公园本质上是火山——所以它有温泉和其他蒸汽特征。

Then in a usual tone he asked, "Honey, what's for dinner?" No.

然后他用平常的语气问道："亲爱的,晚饭吃什么?"不。

Still no reply.Next he moved into the dining room where he was about 20 feet from his wife and, "Honey, what's for dinner?"

还是没人回应。接着他走到离妻子20英尺远的餐厅，问："亲爱的,晚饭吃什么?"

Since then, packaged, pre-prepared meals have been what's for dinner.

从那时起，预先准备好的包装食品就成了晚餐。

So what they believe is that their children must excel and beat their white peers in academic settings so they have the same chances to excel later.

所以他们信奉的是，他们的孩子必须要岀类拔萃，在学术背景上打败白人同学，这样他们才会有同等的机会在以后胜出。

So what other variables could be used if the racial concept is thrown out?

如果摈弃了种族的概念，那么能使用其他什么变量呢?

So what Epictetus would say is sitting at home worrying about that would be wrong and wasteful and irrational.

因此爱比克泰德会说，坐在家里一味担心是否会染上猪流感这一做法是错误的、浪费时间的并且荒谬的。

So what factors, at the community level, do predict if poor children will move up the economic ladder as adults?

那么,从社区方面来看,有哪些因素可以预测贫困儿童成年后经济状况是否会好转呢?

So what's stopping people from reading?

那是什么阻止了人们阅读呢？

So what can be done?

那么，怎样才能改变这一状况呢?

So what causes cycads to be in danger?

那么是什么导致苏铁濒危呢?

So what does science tell us about what a few moments on the floor means for the safety of your food?

那么科学告诉我们地上几秒钟到底对食品安全意味着什么?

So what's the solution? Robots.

那么解决方案是什么?机器人。

So what is behind paper book comeback?

纸质书籍回归的原因是什么呢？

So what new fashions can we expect to see in the future?

那么,未来我们能看到什么样的新时尚呢?

So what's the solution?

那么解决方法是什么?

So what you need to know is that there's no evidence whatsoever to back these claims.

所以你要知道的是，没有任何证据能支撑这些论断。