sternoclavicular angle

例句：

1. 1.The doctor examined the patient's chest and found a sternoclavicular angle of 30 degrees.
   医生检查了患者的胸部，发现胸骨角为30度。
2. 2. During surgery, the surgeon made a small incision to access the sternoclavicular angle.
   在手术过程中，外科医生做了一个小切口以到达胸骨角。
3. 3.The patient was advised to avoid activities that could strain the sternoclavicular angle.
   患者被建议避免可能导致胸骨角受伤的活动。