What is the difference in meaning between out and up and down in the following sentences?
I am holding out hope for a white Christmas.
I am holding hope for a white Christmas.
I am holding up hope for a white Christmas.
I am holding down hope for a white Christmas.
Does "1) I am holding out hope for a white Christmas" mean "I think there is the low probability that it will snow by Christmas. But I hope it snows." ?
Does "2) I am holding hope for a white Christmas" mean "I think there is the normal probability that it will snow by Christmas. But I hope it snows." ?
Does "3) I am holding up hope for a white Christmas" mean "I think there is the highest probability that it will snow by Christmas. But I hope it snows." ?
Does "4) I am holding down hope for a white Christmas" mean "I think there is the lowest probability that it will snow by Christmas. But I hope it snows." ?
If so, what does "I am holding on hope for a white Christmas" mean?