rupture of Achilles tendon

例句：

1. 1.The car's engine ruptured during the accident.
   汽车在事故中发动机破裂了。
2. 2.The bridge was ruptured by a sudden flood.
   一座桥因突发洪水而破裂。
3. 3.The team's morale ruptured after their last defeat.
   球队在最后一次失败后士气崩溃。