求翻译：近两年，在广西融水县原来的一些带绦虫高感染村屯调查已经很难找到带绦虫病人了。但最近几年内我国没有开展系统的调查，具体的感染率不甚清楚。是什么意思？

The past two years, some of the original Rongshui County in Guangxi with high tapeworm infection villages investigation has been difficult to find taeniasis people. But recent years there has been no systematic investigation carried out, the specific infection rates is unclear.

Nearly two years, and county in Guangxi into water with some of the original, tapeworm infection high village survey has been very difficult to find a tapeworm patients. But in recent years our country has not been carried out investigations into the system, specific infection rates are not very cle

In the recent two years, melted the water county original some belt tapeworm high infection village investigation in Guangxi already very to be difficult to find the belt tapeworm patient.But in the recent several years our country has not developed the system the investigation, concrete infection p

The last two years, Taenia in Guangxi rongshui County some of the original investigation has been difficult to find the villages of high infection with Taenia solium people. But within recent years no systematic investigation, the specific infection rate is unclear.

正在翻译，请等待...