比肩继踵 · bǐ jiān jì zhǒng
- 肩并肩，脚尖接脚跟，形容人多拥挤。书证
- 临淄三百闾，张袂成阴，挥汗成雨，比肩继踵而在，何为无人？ —— 春秋·晏婴《晏子春秋·杂下九》
- 临淄三百闾，张袂成阴，挥汗成雨，比肩继踵而在，何为无人？——《晏子春秋·杂下》
英文shoulder to shoulder and heel to heel; cheek-to-jaw; be crowded closely together; crowd against one another; walk shoulder to shoulder and follow in the footsteps of one another