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。 This is great, isn't really it: You can begin with The best implementation conceivable, therefore you are totally free to later migrate to some property version while not having to change the interface! So properties are not just a substitution for getters and setters! 宋晓东报告了项目总体任务、技术路线和工作安排。项目... https://www.tumblr.com/investmentpropertyingurgaon