在城市社区运营的公司会产生巨大的连锁反应。

Rule of 7 in research. You can find out anything if you are willing to go seven levels. If the first source you ask doesn’t know， ask them who you should ask next， and so on down the line. If you are willing to go to the 7th source， you’ll almost always get your answer.

我们不能在谈论能源转型时不谈论能源正义。