n. walk consisting of a paved area for pedestrians; usually beside a street or roadway
n. 人行道
1. The children are playing on the sidewalk.
孩子们正在人行道上玩耍。
2. Please walk on the sidewalk and not on the street.
请在人行道上走，别走在街上。
3. There are many flowers planted along the sidewalk.
人行道旁种了许多花。