They realized that his pain made sense -- it was hard for him to see it in the throes of his depression, but actually, it had perfectly understandable causes in his life.
آنها فهمیدند درد او قابل فهم و منطقی است-- برای او سخت بود تا در قعر افسردگی، آن را ببیند، اما در حقیقت، افسردگی دلایل قابل فهمی در زندگی او داشت.