1、Calcaneal fractures are typically caused by high-energy injuries, such as falls from height or motor vehicle accidents.
足跟骨骨折通常是由高能量的伤害引起的，比如从高处摔落或者车祸。

2、The calcaneal spur is a bony outgrowth on the heel bone that can cause foot pain.
足跟骨刺是足跟骨上的骨性突出物，可能会导致足部疼痛。