这个标识代表什么意思？What does this symbol represent?
前方道路有停车位Parking spaces available ahead
标识右侧可以停车三十分钟Parking available on the right for 30 minutes
右转前行30米有停车位Parking available 30 meters ahead for right turn
标识右侧有三十个停车位30 parking spaces available on the right