

为您推荐
- male sneakers: [1]_2s_:jump;[2]_2s_:jump;[3]_20s_:jogging;[4]_17s_:running
- male sneakers: [1]_30s_:walk;[2]_13s_:scuff;[3]_2s_:individual left;[4]_2s_:individual right
- two people [1]_12s_:walking on concrete;[2]_8s_:walk on concrete stairs
- walk [1]_5s_:by on concrete;[2]_4s_:on concrete, stop
- [1]_23s_:slow steps on concrete stairs;[2]_16s_:fast steps on concrete stairs;[3]_5s_:walk down on concrete stairs
- [1]_7s_:jog away on wet concrete;[2]_18s_:run on gritty concrete
- [1]_7s_:slow walking on concrete, stop;[2]_14s_:walking and scrapes on gritty concrete
- 一个人走在水泥: 上楼梯(one person walking on concrete: up stairs)
- 一个人走在水泥: 空心的房间-1(one person walking on concrete: hollow room-1)
- 一个人走在水泥: 空心的房间(one person walking on concrete: hollow room)