YS二人游戏里有一句话：
At the end of the game, if the neutral player has no gem in one color, points are scored as if the player were in the
third place for this color.
前两句的意思是，游戏结束时，如果中立玩家没有某种颜色的宝石，
最后那句points are scored as if the player were in the third place for this color.的意思应该怎么理解？。。。。始终没想通。。。
