butt and collar joint

例句：

1. 1. The doctorexamined the patient's butt andcollar joint for signs of infection.
   医生检查了患者的臀部和领口接合处，以寻找感染的迹象。
2. 2. The dancer's movements were precise, showing agood butt and collar joint coordination.
   舞者的移动非常精确，显示出良好的臀部和领口接合协调。
3. 3. After the surgery, she had to wear a braceon her butt and collar joint toprevent any further injury.
   手术后，她不得不在臀部和领口接合处佩戴支架，以防止进一步的伤害。