The "Parking Lot" Insight:
结语｜用剪刀差判断平台转型的真伪抽佣触顶，并不意味着平台失去盈利能力，而是意味着旧的赚钱方式正在失效。下一轮平台竞争，不在于谁抽得多，而在于谁能在不提高抽佣的前提下，持续创造可付费的价值。
，更多细节参见同城约会
Roman numerals: glyph reuse by design
Experimental therapy of applying stem cells during surgery could be ‘major milestone’ in treatment of birth defects