bones of upper limb

例句：

1. 1. The surgeon removed the bones ofthe upper limb to save the patient's life.
   外科医生切除了上肢的骨头，挽救了病人的生命。
2. 2.The scientist studied the bones of the upperlimb to understand the evolution of humanbeings.
   科学家研究上肢的骨头，以了解人类进化的过程。
3. 3. The dancer performed a breathtaking performance with the bonesof the upper limb in perfect harmony.
   舞者以完美的和谐展现了上肢骨骼的惊人表演。