实战问题清程围棋吕老师 <h3>黑1夹，白不好办</h3> <h3>黑1跳，连接又防守了空，瞄着白的断点（刺）</h3> <h3>立下白2子难活哟</h3> <h3>黑1应断打，中间白子痛苦了，难活啊</h3> <h3>黑1挡住，白苦活</h3> <h3>黑1立，白只有打劫活，黑愉快</h3> <h3>黑1断，打劫了</h3> <h3>黑1断，白不好办哟</h3> <h3>A和B，差别很大哦</h3>