求翻译：农民工虽然流动到了城市里, 但其以血缘和地缘关系为基础的社会关系网络在农民工的社会流动、社会支持、融入城市等方面仍然发挥着重要的作用, 社会关系网络的存在无疑降低了他们的流动风险和成本。是什么意思？

Migrant workers, although the flow into the city, but with blood and geographical-based social network in the migrant workers of social mobility, social support, into the city and so continued to play an important role in social networks there is no doubt reduce the their liquidity risk and cost.

Although the peasant movement in the cities, but their blood and geopolitical relationship-based social network of peasant workers in social movements, community support, and integration into the city, and continues to play an important role in social network, there is no doubt their liquidity risk

Although the peasant laborer flowed in the city, but it take the blood relationship and the geography relations as the foundation social relations network in peasant laborer's social mobility, the society supported, integrates aspects and so on city still to play the vital role, the social relations

Farmers worker flows in the urban, but its blood and proximity based social network of farmers worker social mobility, community supported, into urban areas still plays important role social network there certainly reduces their mobility risk and cost it.

Migrant workers although flows to the cities, but its blood and geographical relation based social network in the social mobility of migrant workers, social support and integration in urban areas continues to play an important role, social network presence will undoubtedly reduce the flow of their r