Acute retinal necrosis is a rare, fulminent ocular inflam matory disease caused by Herpes virus and with poor prognosis.摘要急性网膜坏死症为一罕见、由疱疹系病毒引起，病程快速猛烈，多预后差的疾病。
The novice needs to know what questions to ask and how to recognize flimflam in order to discourage it with an apparent 新手要学会该问什么样的问题，以及怎样识别别人胡乱应付的话，以便以适当的方式聪明地制止它。