英语翻译1、他向我解释为什么需要这次手术.（explain）2、一个外科医生的医术对病人意味着生死之差.（difference between）
问题描述：
英语翻译
1、他向我解释为什么需要这次手术.（explain）
2、一个外科医生的医术对病人意味着生死之差.（difference between）
答
He explains to me the reason why I need this operation.
a surgeon's ability sometimes can make a difference between the life and the death.
答
He explain to me that why I need this operation.
A surgeon's operation skill makes much difference between the patient's life and death.
答
1、He explained to me why the operation is needed.
2、The skill of a surgeon means difference between living and death.