英语语法分析

I would like to complaint your claims department using a third party agent, ERV China, telling me on the claims are approved.

我想投诉的是，你们的理赔部门利用第三方代理ERV China来通知我索赔已被批准。

From these observations and previous studies of erv, the virus has shown it can be transmitted to humans, without resulting in illness.

对ERV的这些观察和以往的研究显示，病毒可传播给人类，而不造成疾病。

The person announced on 23 January to have tested positive for ERV antibodies is reported to be a backyard pig farmer from Valenzuela City - a neighbourhood within Metro Manila.

1月23日宣布经检测呈ERV抗体阳性的一人，据报告是来自法仁瑞拉城（大马尼拉区的一个城区）一个小规模家庭养猪场主。