在英语中，“关心某人”可以用 "care about someone" 来表达。这个短语来源于拉丁语，它的意思是“在意，关注”。下面是一些例句：

I care about you and want to make sure you're happy.（我关心你，想确保你幸福。）

He doesn't seem to care about anyone but himself.（他似乎只关心自己。）

It's important to care about the wellbeing of others.（关心他人的幸福很重要。）