曾经你需要我时，我在，现在不再需要我，我滚！英文怎么说？

Question

如题所述

Answer 1

Ever you need me , I was there. And now you needn't , I leave away

Answer 2

Once when you need me, I now no longer need me, I roll!

Answer 3

Once when you need me, I am in, now no longer need me, I roll

Answer 4

Once you needed me ,I was there.Now,you don't need me any more,I roll.