兩只鳥(niǎo)

eacher: Here are two birds, one is a swallow, the other is sparrow. Now who can tell us which is which?
Student: I cannot point out but I know the answer.
Teacher: Please tell us.
Student: The swallow is beside the sparrow and the sparrow is beside the swallow.

老師： 這兒有兩只鳥(niǎo)，一只是麻雀。誰(shuí)能指出哪只是燕子，哪只是麻雀嗎？
學(xué)生：我指不出，但我知道答案。
老師：請(qǐng)說(shuō)說(shuō)看。
學(xué)生：燕子旁邊的就是麻雀，麻雀旁邊的就是燕子。