If you had a large red button of this kind, on the wall of your home, and every time you pressed it, it saved 50 dollars for you, put 50 dollars into your pension, you would save a lot more.
如果在你家中的墙上有这样一个大大的，红色的按钮， 每次你只要按它一下，就可以节省50美元， 使你的津贴增加50美元， 你节省下来的远远不止这么一些。