出国留学首选一诺留学

　　词汇解析

　　1.medical error 医疗事故

　　It was a medical error which led to the death of thepatient.

　　医疗事故导致了病人的死亡。

　　2.official statistics 官方统计

　　The official statistics have to be analysed with care.

　　在分析官方统计数字时必须要谨慎。

　　3.fails to 未能

　　He never fails to write to his mother every week.

　　他从没忘记每周给母亲写信。

　　4.diagnostic error 误诊

　　There were many diagnostic errors on rupture of Achilles Tendon recently.

　　近年来跟腱断裂的发生较多，但临床的误诊率较高。