我受益颇深用英文怎么说

你可以说: "I have benefited greatly."

这个表达是源自英语中的动词"benefit," 意思是"得益，受益"。

例句:

"I have benefited greatly from your advice." (我受益颇深，谢谢你的建议。)
"This experience has benefited me in many ways." (这次经历让我受益匪浅。)

你也可以用其他表达来替换"benefit greatly," 比如:

"I have gained a lot from this experience." (我从这次经历中获益良多。)
"I have learned a lot and grown as a person thanks to this opportunity." (多亏了这个机会，我学到了很多东西，也成长了很多。)