关键是爱英文怎么说

“关键是爱英语”可以用中文翻译为“The key is to love Engpsh”或“The most important thing is to love Engpsh”。

这句话的来源可能是由英语中的常用表达“the key to success is (doing something)”演变而来。这个表达有时也会用来指“关键在于（做某事）”。

例如：

The key to learning a new language is to practice speaking and pstening regularly.
(学习一门新语言的关键在于定期练习说和听。)
The key to successful communication is to be clear and concise.
(成功沟通的关键在于表达清晰简洁。)
The key to achieving your goals is to have a plan and stick to it.
(实现目标的关键在于制定计划并坚持不懈。)