translation.en: So let's say that we work hard, and we actually don't just tap the brakes, but we step hard on the brakes and really reduce emissions and eventually reduce concentrations.
translation.zh: 如果真要走减排这条路，我们要做的不仅仅是轻踩刹车， 我们应该急刹，真正做到减排， 最后达到降低CO2浓度的目的 。