The man who buys does not always mean to sell again, but frequently to use or to consume; whereas he who sells always means to buy again.
购买货物的人往往打算自己消费或使用，并不总想再把货物出售，但售卖货物的人却总想再购买。
Should the use of rewards fail, members can frequently win by rejecting or threatening to ostracize those who deviate from the primary group's norms.
如果使用奖励失败了，通过拒绝或威胁来排斥那些偏离主要群体规范的人，成员可以经常获胜。
When it comes to transfer effects of music, scientists frequently point to brain plasticity—the fact that the brain changes according to how we use it.
谈及音乐的迁移效应时，科学家们经常提到大脑的可塑性，即大脑会随着使用方式的变化而发生改变的事实。
That means you can use them to index selected elements and attributes that are frequently used in predicates and joins.
这意味着可以使用它们来索引频繁在谓词和连接中使用的所选择的元素和属性。
Using Variant variables, you get references to different objects that you use frequently.
通过使用各种变量，您获得对经常使用的不同对象的引用。
Sometimes, it’s good to get three pairs of scissors if you use them frequently in three different rooms.
有时，如果你经常在不同的地方用剪刀，为每个地方配一把剪刀是合适的。
However, they constitute a sufficiently large proportion to make it worthwhile to negotiate contracts with corporate clients whose employees use its services frequently.
然而，这部分顾客构成的比例很大，公司值得为之与那些员工经常使用其服务的企业客户谈判合同。
It may not make sense to use replication in cases where the relational data are changing frequently and consistency is critical.
在关系数据频繁变更，而一致性又很关键的情况下，使用复制可能就没有意义了。
Habitat loss or a change in land use are frequently to blame.
栖息地的丧失和土地使用的改变经常是造成这一结果的原因。
You need to have a solid understanding of PHP to use PEAR, and the online documentation is frequently updated, so having a local version is only of value if you need to work offline a lot.
你需要对PHP有很强的了解，如果你打算使用PEAR的话，并且在线文档经常更新，所以保留一份本地版如果你很多时候离线工作的话。
It is useful to use the technique above for less frequently updated values, such as the store name.
对不常更新的值(如存储名称)使用上述技术将会很有用。
Even if a user were to use a form frequently, the reset button would still not be necessary if the data was mostly the same from one use to the next.
即使某个用户经常使用一个表单，当填入的数据每次都很相似时重置按钮也不是十分必要的。
You'll note that JDBC statements do provide an accessor for their connection; however, application servers and Web application frameworks frequently use the decorator pattern to wrap JDBC connections.
您会注意到：jdbc语句确实为它们的连接提供了存取器；但是，应用程序服务器和Web应用程序框架频繁地使用修饰器模式包装JDBC连接。
The closest you can come is to use a class (frequently an anonymous class) as a "holder" of a method you need to execute.
最接近的方式是利用类（经常是匿名类）作为想要执行的方法的 “holder”。
Using Variant variables you get references to different objects that you frequently use.
使用Variant变量保存经常使用的不同对象的引用。
Using APIs can be noisy because you frequently must use host objects to invoke the API. Consider the example in Listing 1 (which invokes an API relating to railroad cars)
使用APIs会很烦人，因为您必须频繁使用主机对象来调用API。
It allows me to quickly open the folders and Windows I use frequently.
拜它所赐我可以快速打开我的常用文件夹和窗口。
Walruses frequently use ice floes to rest while they digest a meal, usually consisting of shellfish pried from the seafloor using their long tusks and strong lips.
海象在消化食物时，经常利用浮冰休息。它们食物一般由用象牙和有力的嘴唇从海底撬出的贝类食物组成。
If you \ 're going to use dessert or a nice dinner as your "carrot" to keep going, then reward yourself less frequently, he suggests.
他建议如果你打算用甜品或者一顿美好的晚餐来当驱使你继续的“动力”，那尽可能别奖励得那么频繁。
People who intentionally and frequently use humor know tension can be used deliberately to heighten the impact of the humor.
一些有意经常使用幽默的人都知道，有意地紧张可以用来提高幽默的影响。
Robots that go to the library frequently, read very fast and make serious use of what they've learned.
这些机器人常常去图书馆，快速阅读学习，并能够充分利用所学发明创造。
Preferably, we should be able to use command-line scripts to start and stop tests that we run frequently.
最好是，我们能够使用命令行脚本来开始并停止我们经常运行的测试。
When I don't know how to contact somebody, finding out which of my contacts knows them is invaluable. I use it frequently.
当我不知道如何联系某人时，我可以查看我的联系人，看谁认识此人，这个宝贵而难得的功能，我经常使用它。
Classifications of relationships are obviously the most frequently occurring relationships between products that information analysts use to roll up detailed measures.
关系分类显然是产品之间出现最频繁的关系，信息分析员用于上卷详细的测度。
Do the gym's hours fit your schedule? If the gym offers childcare and you're going to use it frequently, do those hours work for you?
健身房的时间和你的日程表搭配吗？如果健身房提供幼托，并且你经常使用，那么时间对你来说合适吗？
Because function point counters frequently have to deal with specifications that contain use cases, some preliminary data is also available from them.
因为功能点需要不断地处理包含用例的规格，所以还可以从中得到一些初步的数据。
Since it's something we carry and use so frequently, let's get rid of the clutter and make it easy to look through.
虽然这是我们随身携带并且使用频繁的东西，但还是让我们远离垃圾，并且看上去更整洁些。
Locally virtualized applications also frequently make use of virtual registries and file systems to maintain separation and cleanness from the user's physical machine.
本地虚拟化的应用程序也时常借助于虚拟注册与文件系统来保持其与用户物理机器的隔离与自身的纯净。
If the gym offers childcare and you're going to use it frequently, do those hours work for you?
如果健身房提供幼托，并且你经常使用，那么时间对你来说合适吗？
The research goes against a belief held for more than 75 years that there's a sort of universality to how frequently authors use new words.
这项研究与人们持有了超过75年的想法大相径庭，即作家们使用新词的频率具有普遍性。
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