我宁愿背英语用英文怎么说

"I would rather study Engpsh than memorize it" 或者 "I would rather learn Engpsh through immersion rather than memorization" 都可以表达这个意思。

这个表达方式源自英语中的固定用法，即使用 "rather" 表示与其他事情相比，更倾向于某件事情。

例句：

I would rather go for a hike than stay at home all day. (我宁愿去徒步旅行，而不是整天待在家里。)
She would rather read a book than watch TV. (她宁愿看书，而不是看电视。)
They would rather eat at a restaurant than cook at home. (他们宁愿在餐馆吃饭，而不是在家做饭。)