“一切由你自己决定”这句话用英语怎么说

Everything depends on you.

It's all up to you!

It's up to you. 或者You decide.

All by your own decision.

You have the final say.
你说了算。（字面意思） 顾名思义，一切由你自己决定！
其他翻译：
It is up to you.
All depend on you.
Everything is on your hand.
You decide everythig.

Everything is up to you