If you can elicit pain at a specific point in a bone, muscle or joint by pressing your finger into it, you may have a significant injury.
如果你把手指压在骨头、肌肉或关节的某个特定部位，就能引起疼痛，那你可能受到了严重的伤害。
2
If you can elicit pain at a specific point in a bone, muscle or joint, by pressing your finger into it, you may have a significant injury.
如果能用手指按在疼痛的部位上，明确指出它位于骨头、肌肉或关节的某一点，那么你可能受到了严重的创伤。
3
This paper presents a new type of finger based on pneumatic bending joint and establishes the kinematics equation of the finger by using coordinate system transform.