consequences, so it can be crucial that college students know about what it truly is, and the way to avoid it. All published 摘要：凡自然科学的立项研究成果、实验研究报告、调查结果报告等原创性论著的摘要应具备四要素：目的、材料与方法、结果、结论。其他论文的摘要也应确切反映论