Figuring out responses ahead of time will make door-knocking easier.
在之前先想好这些情况下的反应会让上门访问更加容易。
2
If you can afford it, leave a door-hanger two days before you go door-knocking.
如果你不能鼓起勇气上门访问，在你去上门之前两天留给对方一个门上悬挂牌。
3
But those who try it for the first time are usually surprised by the pleasant reception they receive. Here are some Pointers that will help when you go door-knocking.