CONCLUSION: Media can influence smoking behavior and tobacco knowledge of teen agers, so comprehensive policy architecture on controlling smoking of teenagers should be set up.
2
结论应及早对青少年进行控制吸烟的健康教育，使他们认识到吸烟的危害，自觉抵制烟草。
Conclusions Early education about smoking control should be taken in adolescents, making them realize the harm of tobacco and resisting tobacco.
3
通过测定不同价态铝和菌处理马铃薯得到与烟草相似的结论。
It was implied that the potatoes treated by different valence of aluminum reached similar conclusion.
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