令我感到惊讶的是，那个人说：“你不用归还它。等你的车来时，把伞传递给另一个人就行了。”

To my surprise, the man said, "You don't have to return it. Just pass the umbrella on to someone else when your car arrives."

youdao

如果你需要通过传递到另一个类的引用，只是把它作为一个参数的构造函数。

If you need to pass the JApplet's reference into another class, simply pass it in as a parameter of the constructor.

youdao

编辑如果你想要显示的值被传递的形式，但不明显可编辑的，你必须把它作为一个隐藏字段。

Edit If you want to have the displayed value to be passed in the form, but not "visibly editable", you've got to pass it as an hidden field.

youdao