Modify the buildbuf function in Listing 6 by entering a new menu choice that represents the new functionality you want to add.

对清单6中的buildbuf函数进行修改，输入一个表示您希望添加的功能的新菜单选择。

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This specifies the name of the class that will handle the menu choice selection, a class that must implement the IWorkbenchWindowActionDelegate interface.

这指定了将来处理菜单选项选择的类的名字，这个类必须实现IWorkbenchWindowActionDelegate接口。

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Staff Sgt.Jon Jackson recalls a trip where the 'distinguished visitor,' or DV, had approved a menu choice of steak or chicken for the entree.

中士乔恩·杰克逊(Jon Jackson)记得，有一次旅途中，当时那位“特别来宾”(Distinguished Visitor，也称DV)本已选择牛排或者鸡肉作为主菜。

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With a confidence borne of years of Tabasco abuse, I've plumped for the double-X chilli, a mid-strength choice that is awarded a "beware" on the menu.

BBC: The perfect chilli con carne in the heart of Texas

The idea was to have some entity--employer, private or possibly a public sponsor--set up a menu of choices for people and give them a lot of information about each choice.

FORBES: Clark C. Havighurst