求翻译：　　Java继承是使用已存在的类的定义作为基础建立新类的技术，新类的定义可以增加新的数据或新的功能，也可以用父类的功能，但不能选择性地继承父类。是什么意思？

java inheritance is to use an existing class definition as a basis for the establishment of a new class of technology, the definition of the new class can add new data or new features can also use the functions of the parent class, but not selectively inherit the parent class.

Succession is Java already exists with the class as a basis for the definition of a new class of technology, the new classes can be defined by adding new data or new features, it can also be used in the parent class, but cannot be selectively inherit the parent class.

The Java inheritance was the use the kind of definition underlie which existed has established the new kind of technology, the new kind of definition might increase the recent data or the new function, also might use father's class function, but could not selectively inherit the father class.

Java inherited class that is used as a basis to establish the definition of a new class of technology, definition of new classes can add new data or new features, functionality of the parent class can also be used, but not selectively inherit the parent class.

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