英语语法分析

A sittable city is a city in which people can sit down, have a rest, communicate with each other and enjoy their lives. Obviously, a sittable city must be an attractive city.

可坐城市，是一个可以让人们安坐下来，歇息，交流，悠然地享受生活的城市，无疑，一个可以“坐”的城市必定是一个有魅力的城市。