1·A signature can embed a token that identifies the enclosing class or value type.
签名中可以嵌入标识封闭类或值类型的标记。
2·To preserve this functionality, the refactoring will add an instance of the enclosing class BagExample to the formerly nested class.
为了保留这种功能，重构过程将一个装入类 BagExample 的实例放在前面那个嵌套类中。
3·The first set of enclosing braces delineates the construction of an anonymous inner class, and the second set delineates the instance initializer for the anonymous inner class.
第一组闭合括弧划定一个匿名内部类的构造，第二组划定匿名内部类的实例初始化语句块。
4·The SecureClassLoader starts by loading the bytes of the class from the appropriate URL and verifying the digital signature of the enclosing archive file, if required.
SecureClassLoader 首先从相应 URL 处装载字节，如果需要还会验证包围文档文件的数字签名。
5·In this new thread, you then access stocks, a member variable of the enclosing Activity (the class that creates the UI).
在这个新线程中，您可以访问stocks，一个封装activity(此类创建了UI)的成员变量。
6·Unresolved compilation problems: No enclosing instance, Private method from the class is not visible, this$0 cannot be resolved.
解决问题：不编制封闭实例，从类的私有方法是不可见的，这0美元是不能解决的。
7·If the name is not found in the class or its enclosing base classes, then the call is in error.
如果不能在类或其相关基类中找到该名字，则调用是错误的。