Bicycle lanes, and pay attention to traffic lights and pedestrian areas. We can't ride too fast, and we can't let go of our hands, otherwise, accidents will easily happen. Besides, we must pay attention when riding a bicycle, and try to stay away from vehicles and people ... Of course, carrying it is.
Nor is it allowed.
Cycling is the cheapest way to travel, and it is good for our health. However, when riding a bike, you must pay attention to safety first. We must take the bicycle lane and pay attention to the traffic lights and pedestrians. We can't ride too fast, and we can't get rid of it, otherwise accidents will easily happen. In addition, when riding a bicycle, you must concentrate and avoid vehicles and pedestrians. Of course, manned is not allowed.