自己想英文怎么说呢

"自己" 的英文是 "oneself"，来自英语中的"one"和"self"，"one"指一个人，"self"指自己。

例句：

"I need to take care of oneself." (我需要照顾自己。)
"It's important to be true to oneself." (做真实的自己很重要。)
"He is always thinking of oneself." (他总是只顾自己。)