目的为更好地预防和治疗桐城市中小学生常见病。

Objective To prevent and treat the common disease in students in Tongcheng middle and elementary schools.

最后对完善桐城市羽绒企业激励体系应注意的几个问题进行了探讨。

Finally, the author discusses several issues of perfecting the incentive system of Tongcheng feather and down enterprises.

文章结合桐城市大沙河獾洞治理的实践对堤防獾洞危害及防治措施进行探讨。

In this paper, Tongcheng Dasha badger hole governance practice in badger holes embankment hazards and preventive measures are discussed.