他非常慈爱用英语可以说是 "He is very kind" 或者 "He is very compassionate". 这两个词都有 "慈爱" 的意思，表示一种对他人的关爱和同情。

　　这两个词都来自拉丁语，"kind" 来自拉丁语的 "kindus"，意思是 "kind, gentle"；"compassionate" 来自拉丁语的 "compassio"，意思是 "suffering together"，也就是在痛苦中相互支持和同情。

　　下面是一些例句：

　　- He is very kind, always wilpng to help others.
　　他非常慈爱，总是乐于帮助别人。

　　- She is a compassionate person, always showing empathy towards others.
　　她是一个慈爱的人，总是对他人表现出同情。

　　- His kind words and actions made me feel better.
　　他慈爱的话语和行为让我感觉好多了。

　　- She showed compassion towards the homeless man, giving him food and money.
　　她对这个流浪汉表现出了同情，给了他食物和金钱。