自己

逃離自己的祖國

to flee one's home country

維護自己的權益

to uphold one's rights and interests

為自己的錯誤辯解

to be on the defensive about one’s mistakes

成為一個更好的自己

to become a better person; to become a better version of oneself

一個愚昧的人總以為自己是對的。

Ignorant people always believe they are right.

最終我們都活成了自己討厭的樣子。

In the end we all lived to become people we despised.

食死自己

to "eat oneself to death" (endanger oneself with eating habits)

他到自己的地方來，自己的人倒不接待他。

He came unto his own, and his own received him not.

自己拿吧！

Help yourself!

要喝茶自己倒啊。

If you want some tea, help yourself.