Besides sending it somersaulting end-over-end, most people impart a slight rotation to a coin.

除了让硬币上下颠倒外，大多数人还会让硬币稍微旋转一下。

Below, because the somersaulting block, shifting little by little, had found points of purchase on both side walls and had gotten jammed between them.

船下面，因为翻倒下去的冰块慢恨溜下去，在两侧的冰墙上找到一个支点，维持它目前的这种地位。