优质解答
One boy is a boy; two boys half boy;three boys no boy.One boy is a boy; two boys half boy;three boys no boy.
一个篱笆三个桩,一个好汉三个帮
One boy is a boy; two boys half boy;three boys no boy.One boy is a boy; two boys half boy;three boys no boy.
一个篱笆三个桩,一个好汉三个帮