英语翻译题

Question

帮我翻译一下这个句子
我认为他的成功和他的努力分不开。

Answer 1

I think he will never achieve his success without his hard work

Answer 2

I don't think he would succeed without his hard work.

Answer 3

I think he owes his success to his hard work.

Answer 4

i don't think his success can part from his hard work.

Answer 5

i think that his success attaches his hardworking.

Answer 6

I think his success is attributed to his hard work