This is the comparison that prominent architect and urbanist, David Green uses to illustrate walkability.

这是著名建筑师和城市规划师 David Green 用来说明步行性比较。

We're talking about comparative adjectives here and we make comparative adjectives by either adding er to an adjective or by adding more before the adjective, not both together.

我们在这里谈论是比较性形容词，我们在构个比较性形容词时，要么在形容词上加 er，要么在形容词前加 more，而不是两者起使用。

The HDI is a comparative measure of things like literacy, education, personal income, life expectancy, health care access, standard of living, and overall well-being of citizens that is compiled by the United Nations.

人类发展指数是由联合国编制比较性指标，用于衡量公民识字率、教育程度、个人收入、预期寿命、医疗保健服务、生活水平和公民整体福祉。