罚款或戴绿帽，你选哪个？

In China, where traffic signals are often regarded as suggestions rather than directives, police officers can have a tough time wrangling wayward pedestrians. ​​Police in Shenzhen are getting creative by making jaywalkers wear green vests and hats – a sartorial solution that has stitched together a new debate due to its unsavory associations in Chinese culture.