我最关心的英语怎么说

如果你想用英语表达“我最关心的”，你可以说"what I care about the most"或"what is most important to me"。
关心（care about）这个词来自拉丁文，意思是“关注，担心”。例如：
What I care about the most is my family. (我最关心的是我的家人。)
Environmental protection is what is most important to me. (环境保护对我来说最重要。)
希望这对你有帮助。