When you do come, the tutor recommends bringing a small recorder with you just so you can listen again later, and the cost for five classes is currently 40 pounds.
如果你真的来上课，导师建议你带一个小录音机过来，这样之后你就能重新再听录音了，还有目前五节课的学费是40英镑。
One of her most difficult classes was when the class played volleyball, the other students were good at it.
她最难学的课程之一是排球课，其他同学都很擅长。
Ten years ago, when the first NEWSWEEK list based on college-level test participation was published, only three of the top 100 schools had graduating classes smaller than 100 students.
十年前，《新闻周刊》发布了第一份基于大学水平考试参与度的排行榜，当时排名前100位的学校中，只有三所学校的毕业班学生人数少于100人。
Sign up for management classes, so you'll be ready to join the family business when you graduate.
报名参加管理课程，这样你就可以在毕业时加入家族企业。
But genre painting, especially when it portrayed members of the humblest classes, was never popular in eighteenth-century France.
但在18世纪的法国，风俗画，尤其是描绘最卑微阶层的绘画，从来都不受欢迎。
Sometimes I watched the online classes again when necessary.
有时候，我会在必要时再看一遍在线课程。
They all smiled proudly when seeing students in other classes eat the vegetables they grew.
看到其他班的同学吃到他们种的蔬菜时，他们都自豪地笑了。
I prefer having classes online because you can spend more time learning when you're the only student in "your class".
我更喜欢上网课，因为“班上”就你一个学生，你可以花更多时间去学习。
The level of reuse increases when you move from classes to patterns and finally frameworks.
当你将类应用到模式最后到框架的时候，重用层次就逐渐提高了。
This can result in errors when you compile, because the generated classes and their method signatures may be different from your original Java ones in your utility JAR files.
这将导致您在汇编的时候出现错误，因为产生的类和它们的方法特征可能与您的实用JAR文件中最初的JAR特征不一样。
The second problem occurs when the class you are trying to use is found, but one of the classes it imports is not found.
第二类问题发生在找到了您正试图使用的类，但没有找到它所导入的某个类时。
When this happens, one or both of the classes will be confused when the object's state changes unexpectedly.
发生这种情况时，如果对象的状态被意外地更改，这两个类中的一个或两者将会产生混淆。
When classes resumed after the holiday, police patrols were stepped up near schools.
在五一假期结束，学校恢复上课之后，经常有警察在学校周边巡逻。
When referring to the classes Open Close Principle can be ensured by use of Abstract classes and concrete classes for implementing their behavior.
当提及类的打开关闭原则，它可以通过抽象类和实体类实现行为的方式来确保。
When adding methods to classes the invocation handlers of the bytecode frameworks received synthetic method calls that they didn't expect.
当给类添加方法时，字节码框架的调用句柄接所收到了他们预期之外的合成方法调用。
Classes are resolved when the application first USES them.
类在被应用程序首次使用时才进行解析。
First, the complexity of classes increases tremendously when you start writing magic methods.
首先，在刚开始编写魔法方法时，类的复杂性显著增加。
The implementations for those methods are contained in anonymously named classes that are generated when the method is encountered.
这些方法的实现被包含在匿名的类中，在遇到方法时这些类就会被生成。
The instrumented classes only ever exist in memory; when the JVM ends, they disappear.
插装的类仅暂存于内存中；JVM结束后，它们就会消失。
When the class loader is dereferenced, the classes that it loaded are not garbage collectable.
当取消对类装入器的引用时，它装入的类就变成无法进行垃圾收集的了。
Swing components that are the targets of user interaction fire events when the user interacts with them; data model classes fire events when the data has changed.
Swing组件作为用户交互的目标，在用户与它们交互的时候触发事件；数据模型类在数据发生变化时触发事件。
This directory is where the compiled classes are stored when you type grails run-app.
这个目录内保存了在键入grails run - app时被编译的那些类。
When you have 22 hours of classes, then the contract will take effect.
当你有教二十二个小时的课，合约就生效。
When mixins are formulated as generic classes, the problem of accidental overrides is particularly nasty.
当mixin被明确表述为泛型类时，意外覆盖的问题特别讨厌。
Listing 9 shows how the example from Listing 8 looks when it's rewritten to use the commonj classes.
清单9显示了为了使用commonj的类而被重写的清单8的示例。
The unique names allow you to avoid naming collisions, which occur when two classes or functions of the same name exist.
惟一的名称避免了命名冲突，当两个类或函数使用相同的名称时就会发生这种情况。
This is significant, because it marked a time in ancient history when the lower classes could enjoy some of the perks afforded to royalty.
这一点很重要，因为它标志着古代史上的一个时间，从此下层人物也可以享受某些赋予皇室的福祉。
The JSP engine's classloader knows how to load JSP classes when they are all in the same package.
JSP引擎的类加载器知道当所有的 JSP 类都在同一个包中时该如何加载它们。
The actual replacement classes are included in the runtime library so that they're available when you execute the modified code.
实际的替换类包含在运行时库中，以便在您执行修改过的代码时它们是可用的。
The actual replacement classes are included in the runtime library so that they're available when you execute the modified code.
实际的替换类包含在运行时库中，以便在您执行修改过的代码时它们是可用的。
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