英语语法分析

Chestnut is in the family Fagaceae which also includes oak and beech.

栗属植物属山毛榉科，此科还包括橡属和山毛榉属。

Abstract: This paper discussed the research progress of chemical components and bioactivity of Fagaceae plants since 1970.

摘要：本文综述了1970年以来壳斗科植物的化学成分及生物活性的研究进展。

And, geographic distributions and distributional characteristics of all 13 species of Fagaceae in Shanxi were investigated.

同时，研究了所有13个种类的地理分布及其分布特点。