因此，对于像国际象棋和围棋这样的大型博弈游戏来说，计算机程序不可能遍历所有结果，而是仅仅通过最上层的几个步骤来判断胜负。

Thus, for large games like Chess and Go, computer programs are forced to estimate who is winning or losing by focusing on just the top portion of the entire tree.

youdao

因此，对于像国际象棋和围棋这样的大型博弈游戏来说，计算机程序不可能遍历所有结果，而是仅仅通过最上层的几个步骤来判断胜负。

Thus, for large games like Chess and Go, computer programs are forced to estimate who is winning or losing by focusing on just the top portion of the entire tree.

youdao