For the best results, carrots should be grown in sandy soil that does not hold water for a long time.

VOA: special.2009.02.24

Crane is full of mixed metaphors; you're not supposed to mix your metaphors and he does, all the time.

克莱恩的诗里充满了相互交织的隐喻;,你们无法将这些隐喻结合而谈，但他做到了，一直都是。

耶鲁公开课 - 现代诗歌课程节选

Typically up till now, we've looked at things that can be done in sublinear time. Or, at worst, polynomial time. We'll now look at a problem that does not fall into that. And we'll start with what's called the continuous knapsack problem.

至今为止我们已经处理过,亚线性问题，最多也就是多项式问题,我们现在要看的问题则是不能用这些解决的,我们将要开始讲连续背包问题。

麻省理工公开课 - 计算机科学及编程导论课程节选

It has easy appeal for the bully because it does not involve face-to-face contact and it can be done at any time.

VOA: special.2010.04.22

This does not include his time as a soldier in the Civil War or fighting against Indians.

VOA: special.2010.03.17

This time his father does not laugh.

VOA: special.2009.05.04

However, the law is more than 30 years old and does not cover cloud computing because it didn't exist at the time.

VOA: standard.2010.06.22

this is a normal procedure,". "The law does not set out a time limit for remand.

VOA: standard.2009.05.25

"Something else, which we hope does not happen very often, but which happens from time to time are the accidents which can release huge amounts of chemicals or radioactive-during Chernobyl, the radioactive things.

VOA: standard.2009.03.23