Objective to retrospectively analyze ct and MRappearances of hepatic adenoma, and to study the causes of misdiagnosis with review of relative literatures.
目的回顾性分析肝腺瘤的CT、MRI表现及其鉴别诊断，并结合文献复习对其误诊原因进行探讨。
2
Mr Mubarak has been slow to respond throughout the crisis, but his few appearances have been cleverly pitched.
穆巴拉克在整场危机期间应对颇为迟缓，但他为数不多的几次露面却定位巧妙。
3
Famed for public appearances in which he wears his trademark black turtle neck and blue jeans, admirers put Mr Jobs's success down to his dedication to perfection.