"She said what many of us want to say, and questioned what we want to question."

Li Suhua, a member of the CPPCC.

“她說了我們很多人想說的話，想問的問題。”

――全國政協委員、女高音歌唱演員李素華談環保紀錄片《穹頂之下》

"After watching the documentary, I realize it was important to explain the science. Chai put in the time researching the components of PM2.5, and how they affect people's cerebrovascular, cardiovascular, lungs and stomach. It's good that the documentary has aroused great public attention, but we should also notice the special development phase that China is in, and the great efforts the country has made in tackling smog."

Lyu Xinhua, spokesman for the CPPCC session

“看了這部片子，我覺得片中用科學的態度說話很重要。到底PM2.5的組成成分是什么，對人的腦血管、心血管、肺、胃的損害狀況究竟怎樣，柴靜花了一些時間做調查。這個片子引起輿論關注是一件好事，同時也要看到中國所處的特殊發展階段以及政府在治理霧霾方面做出的巨大努力。”

――全國政協新聞發言人呂新華

（中國日報網英語點津? Julie）