| 1. | Pedestrians often come across problems such as overcrowded pavements , blocking easy movement , pedestrian and vehicular conflicts , poor crossing facilities , traffic pollution , unattractive streetscape and inadequate weather protection . all of these discourage walking
行人经常遇到的问题包括：行人路拥挤、行人路线受阻、人车争路、过路设施欠佳、交通造成的污染、街景不吸引和缺乏遮荫设施，而这些问题难免令行人却步。 |
