At the beginning of the file a basic class is defined with four properties.

在文件的开始，一个基础类定义了4个属性。

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As Listing 1 shows, you create a properties object and set four properties.

如清单1所示，创建了Properties对象并设置了四个属性。

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From the User Table component, you can see that four properties and one action are defined.

在User Table组件中可以看到定义了四个属性和一个动作。

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This wealth consisted of four properties, his bank accounts, certificates of deposit, and some vehicles.

FORBES: Kilker - Asset Protection Intent In Making Transfers To Protect Against Future Creditors Means Disaster When Creditor Appears

Now a further four properties are at risk of sliding into the sea after fresh movement.

BBC: Properties at Knipe Point, Scarborough

Four properties are at risk of sliding into the sea after a fresh landslip at Knipe Point near Scarborough.

BBC: Landslip at Knipe Point, Scarborough 'threatens' homes