“如果没有你，就算我拥有一切都没有意义”翻译成英语是？

Without you, all that i possess is meaningless.

Without you, everything I have is meaningless.

Without you, I have nothing. 更好一点。

If does not have you, calculates I have all all do not have the significance

If have no you, calculate I own everythings all unmeaningful.就是这样的。

HOw alone it will be the world without you.

How lonly it would be if the world was without you.或Nothing is important to a lonly world

Without you,nothing is important.
通常英文比中文翻译简单的多.