In this part of the lesson, you will: 在这节课中，你将学到：
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Review the different exit and close commands. 复习一下不同的退出及关闭命令
Both File→Exit and File→Close enable you to immediately save modified files. The following tables list the options available in the Exit and in the Close dialog boxes when you do not first select a specific save operation.
文件-退出和文件-关闭都可以让你快速的保存做过的修改。下表列出了退出与关闭对话框的一些信息：
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Exit dialog box ‘ 退出’对话框 |
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Button 按钮 |
Action 作用 |
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Yes – Save and Exit 是- 保存和退出 |
Saves modified files and exits NX. 保存修改的部件和退出NX |
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No – Exit 否--退出 |
Exits NX without saving any changes to the files. 不保存部件和退出NX |
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Cancel 取消 |
Revokes the Exit command. 撤销退出命令 |
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Close dialog box 关闭对话框 |
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Button 按钮 |
Action 作用 |
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Yes – Save and Close 是- 保存和关闭 |
Saves modified files and closes them. 保存修改的文件和关闭它们 |
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No – Close 否--关闭 |
Closes the files without saving any changes. 不保存修改的文件 |
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Cancel 取消 |
Revokes the Close command. 撤销关闭命令 |
To end an NX session: 我们可以通过以下两种方法来关闭NX
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Close all of the part files (saving or not saving them as required). 关闭所有的部件文件（根据要求保存或不保存）
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Choose File→Exit. 选择 文件--退出
Note: 注意：
If you intend to continue to the next activity you should not end your NX session.
如果你想继续学习下一节课，则不需要退出NX.
