英语语法分析

CONCLUSION: Paecilomyces cicadidae total polysaccharides promote immune function in old rats.

结论：蝉拟青霉总多糖对老龄大鼠的免疫功能具有增强作用。

These results may provide some taxonomical information for the Family Cicadidae and reveal the means of the sound communication in cicadas.

这些结果可能为蝉科分类和蝉的声通讯研究提供某些参考。