The existing false hand framework cannot solve the opposite movement of fingerknuckle.
针对现有的假手机构不能实现手指指节的相对运动的问题。
2
The finger is still crooked to this day, bent at the bottom knuckle a full 45 degrees outward from his other fingers.
直到今天，他的手指仍然是弯曲的，底部的指关节与其他手指呈45度角向外弯曲。
3
At the New York Film Festival in 2009, Cruz debuted a knuckle-sized sapphire surrounded by small diamonds on her ring finger, sparking rumors of an engagement.