Sometimes, programmers and developers just want to get a different view of their queries in terms of performance so that they can modify the query for higher efficiency.

有时，程序员和开发人员就性能而言仅仅需要获取不同的查询视图，因此他们可以修改该查询，以获得更高的效率。

youdao

We won't try to do anything too outrageous, we are just trying to get the results of their management onto a device so that they can look at that and review it.

我们不需要做多么大的努力，只是把这些结果，放到一个仪器上，让患者们能够，回顾他们的身体状况。

youdao

Their time is just about up and we shall delight in removing them so that they can no longer get in your way.

它们的时间差不多用完，我们应该高兴地移除它们，这样它们再也不能阻挡你们的道路。

youdao

We just want to get a rough idea so we can tell me they need to have another 20 or they need to have another 100.

我们只是想得出个大概的数目,这样我们就可以告诉他们,是还需要20本还是100本。

麻省理工公开课 - 固态化学导论课程节选

In either case, I take that value and multiply back by two, if it was even I get back the original number, if it was odd, I'm not going to get back the original number, so I can just check to see if they're the same.

在两种情况中，我都把结果值,再乘以2，如果x是偶数我就,得到了原来的值，如果x是奇数那么就不会得到,原来的值，因此我看看得到的值,和原来的值相等不相等就可以了。

麻省理工公开课 - 计算机科学及编程导论课程节选

Currently, many people have to work a full time job just so they can get health benefits.

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We just want to give them something so they can get a bit of respite.

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Price competition is fierce as a result, and freight operators know that they can only get just so many yuan for hauling a ton of freight between, say, Beijing and Shanghai.

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