It analyzed the social ministries done by the Shanghai YMCA in recent years under the guideline of“God is love”and considered that the Shanghai YMCA has played a favorable role as a bridge in the communications between the Church and the society.

Under market economy,the investment of many kinds of economy is needed in the infrastructure of social enterprises.

The former is the action of social actors;the latter is social facts that consist of interaction between the individual activi.

While crime should be affirmed as the social facts of value-neutrality over the reflection on thingin-itself,we should persist in the positive implanting of value-connections over its pattern.

According to the criterion of sociology methods founded by sociologist Durkhein,social facts should be observed as "object" in sociology research and researchers should resort to social facts through objective observation and break away from all subjective prejudice and pre-judgment so as to obtain a correct knowledge of social facts.

Saussure asserts that language,precisely langue,is a social fact,a viewpoint far-reaching yet largely neglected by scholars at his time.

The distinction of social fact from natural fact lies in its value implication.

The article analyses the reasons of the existence and the ideological origin of the sociological jurisprudence, and illustrates that the fundamental view and way of legal research depends on social fact.

The development and construction of social undertaking is closely linked with people s happiness and welfare.

Though we have made some achievements that the new countryside construction is to spring up,we should also bear in mind that some problems still exist in the development of social undertaking and cultural construction.

Therefore,it is firstly necessary to clarify four prerequisites of social transformation and it is secondly necessary to make further theoretical research,in which the nature of social undertaking should be regarded,for understanding the concrete object of Chinese social transformation by four prerequisites and combining with the overall demand of building the .