articulationes interphalangeae manus

例句：

1. 1. The doctor examined the patient's joints carefully to diagnose the problem.
   医生仔细检查了患者的关节以诊断问题。
2. 2.The scientist discovered new ways to improve the efficiency of the joints in robotics.
   科学家发现了提高机器人关节效率的新方法。
3. 3.The athletes practiced their articulations during the warm-up exercises.
   运动员们在热身运动中练习他们的关节动作。