英语语法分析

She was first diagnosed with congestive heart failure in 2004.

早在2004年她就被诊断出患上了充血性心力衰竭。

The cause was congestive heart failure, said his daughter Alexandra.

据他的女儿亚历山德拉讲，死因是充血性心力衰竭。

Felt died of congestive heart failure, according to family friend John o 'connor.

根据家庭医生约翰的诊断，费尔特死于充血性心力衰竭。