为了对付凶恶的大野狼，三只小猪造起了房子。老大和老二不想花大力报，造了不牢固的房子，而老三却努力造出坚固的房子。面对大野狼的袭击，他们团结起来，最终赶跑了大野狼。只要我们对生活有充分的认识，并做足够的准备，团结一心，就没有不能克服的困难！
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