英语翻译答案的翻译是,Not rich himself,Uncle LI never hesitate to``````

这是分词结构,其中省略了分词being,完整的句子是：
Not BEING rich himself,Uncle LI never hesitates to - - - - .
1 如果返回成让步状语从句,就是：
Though he is not rich himself,Uncle LI never hesitates to - - - - .
2 也可以用定语从句改写你的句子：
Uncle Li,who is not rich himself,never hesitates to - - - - .