translation.en: As most of you guys know, cities are being asked every day to do more with less, and they're always looking for innovative solutions to entrenched problems.
translation.zh: 你们中大部分人知道， 人们每天期待着 城市能花小钱办大事， 他们一直在寻找 创新的解决方案 来处理这根深蒂固的问题。