"获得最终的成功" 可以用英文表示为 "achieve ultimate success"。

这个表达来源于英语中的 "achieve" 和 "success" 两个单词。"Achieve" 是一个动词，意思是 "实现，达到"，例如：

She achieved her goal of becoming a doctor. (她实现了成为医生的目标。)
He has achieved great success in his career. (他在职业生涯中取得了巨大的成功。)

"Success" 是一个名词，意思是 "成功"，例如：

His hard work and dedication paid off and he achieved success. (他的努力工作和奉献终于得到了回报，他取得了成功。)
She is an inspiration to others because of her success in business. (她因在商业上的成功而成为其他人的榜样。)

"Ultimate" 是一个形容词，意思是 "最终的，终极的"，例如：

The ultimate goal of the project is to improve the pves of people in need. (这个项目的终极目标是改善有需要的人的生活。)
He is striving for ultimate success in his field. (他正在努力在自己的领域中取得终极的成功。)