You can declare a local variable simply by creating an expression containing only the name of the variable, and assigning a value to it.

只需要创建一个仅包含变量名称的表达式，并为其指定一个取值，就可以声明一个局部变量。

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This column will be maintained by the database manager automatically and can be queried using either the column name or the ROW CHANGE TIMESTAMP expression.

该列由数据库管理器自动维护，并可以通过列名或ROW CHANGE TIMESTAMP表达式进行查询。

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The value for the OrderDate is set by calling the Bind expression and passing to it the name of the column in the GridView's associated data source and an optional data format string expression.

OrderDate的值是通过调用Bind表达式并向它传递GridView的关联数据源中列的名称和一个可选的数据格式字符串表达式来设置的。

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Science, or what Hobbes simply calls " by the name "reason," is simply the fullest expression of human artfulness.

科学，或是霍布斯把它称作的,“理性“,正是人类艺术性的完整表达。

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