Therefore the survey on the social_economic situation of lake district peasants contributes to a better understanding about the people activity along the lakes.
因此，调查湖区农户的社会经济状况，有助于加深对湖泊周边人类活动的认识与理解。
2
Therefore, the survey on the social_economic situation of lake district peasants contributes to a better understanding about the people activity along the lakes.