非常轻的

In eighteen sixty-two, Congress had passed the Homestead Act. This law gave every citizen, and every foreigner who asked for citizenship, the right to claim government land. The law said each man could have sixty-five hectares.

所有这些定居者都能够在西部很轻易地获得土地。1862年国会通过了《宅地法》，该法律赋予任何人，包括外国移民都有权向政府请求获得土地，该法规定，每个人可以获得六十公顷的土地。

Methods 82 patients were checked by CDFI and liver biopsies.

82例CHB或肝硬化患者，在实施CDFI检测的同时进行肝组织活检诊断。