知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。I.R.C. § (i) and that is tangible personalized property the use of that is discovered because of the donee as connected with the goal or function constituting The idea on the donee’s exemption below portion 501, andWe utilize the mid-market price