Belling the cat老鼠开会
Some said this, and some said that. At last a young mouse got up, and said that he had a good idea.
"We could tie a bell around the neck of the cat. Then when he comes near, we can hear the sound of the bell, and run away."
Everyone approved of this proposal, but an old wise mouse got up and said, "That is all very well, but who will tie the bell to the cat?" The mice looked at each other, but nobody spoke.