variable deliver

• 变量传递

variable deliver的用法和样例：

例句

1. You can pass this global variable to assume the default value of each optional parameter.
   可传递此全局变量作为每个可选参数的默认值。
2. The values are then passed as a variable to a hidden field when subsequent requests are processed.
   这些值在后面的请求处理中作为变量传递给隐藏的字段。