I have patients who are HIV-positive and asymptomatic.我的一些病人艾滋病病毒检测呈阳性，但却无任何体征。His estimate of half a million HIV positive cases was based on an extrapolation of the known incidence of the virus.他估计有50万个HIV阳性病例，这是根据已知的病毒...
目前医生每天在给他按摩,帮助他恢复腿臂的功能.At present the doctor is giving him daily massages to help restore the function of his limbs.他将"玛琳 " 这个名字刺在臂的上方.He had tattooed the name " Marlene " on his upper arm.她发作的时候,两臂的力气非常大.She's unco...