Formal:
* 走开 (zǒu kāi): This is the most literal translation and is used in formal situations. It means "walk away."
Informal:
* 滚 (gǔn): This is a very rude and direct way to say "go away." It's considered very offensive and should only be used in extremely informal situations with close friends.
* 别烦我 (bié fán wǒ): This means "don't bother me." It's a more polite way of asking someone to leave you alone.
Other options:
* 离开 (lí kāi): This means "leave." It's a more neutral way to say "go away" and can be used in various situations.
* 走 (zǒu): This simply means "go" and can be used to tell someone to go away, especially in a less direct way.
It's important to choose the appropriate phrase based on your relationship with the person and the situation.