自己解决用英文怎么说

"自己解决"在英语中称为"to take care of oneself" 或 "to handle oneself". 来源于动词"take care" 与 "handle" 在本语境中的用法。

例句:

I can take care of myself, thanks. (我能照顾好自己，谢谢。)
He always handles himself well in difficult situations. (他总是能够在困难局面中自己解决问题。)