The underlined part doesn't look right. How about "in a way he is to suffer all his life"?He has been unlucky to have lost your friendship in a way he’ll suffer from all his life.

English Teacher
He has been unlucky to have lost your friendship in a way he’ll suffer from all his life.
(from a test paper)
In this sentence, I wonder what is the object of the phrasal verb “suffer from”. Is it “all his life”?
Unfortunately, I am unable to use the "Thanks" and "Like" buttons. I appreciate all of your help.
The underlined part doesn't look right. How about "in a way he is to suffer all his life"?He has been unlucky to have lost your friendship in a way he’ll suffer from all his life.
I am not a teacher or a native speaker.
Thanks, Rover.
The question is to put the sentence into Chinese. I don’t know who set it. It’s just one question from a paper.
In order to put it into Chinese, I have to understand it clearly.
I’ll have a try. I think the original sentence means this.
He has been unlucky that he has lost your friendship.
He’ll suffer from the loss all his life.
I wonder if my understanding is correct, and I don’t understand the relationship between “the way” and “suffer from”.
Would you please paraphrase it for me?
Unfortunately, I am unable to use the "Thanks" and "Like" buttons. I appreciate all of your help.
I am not a teacher or a native speaker.
It's quite a standard phrase Tedmc, and I'm rather surprised you don't know it given your excellent knowledge of English. For example:
She's been a chocoholic all her life.
I've wanted to taste beluga caviar all my life.
All his life, Frank was devoted to music.
"All one's life" means throughout the entire duration of a person's life.
Where does the "from" come in?
I am not a teacher or a native speaker.
Remember - if you don't use correct capitalisation, punctuation and spacing, anything you write will be incorrect.