Brother asks himself and answers himself, so I'm sorry to refuse.

I think the best way now is to go to your home first, talk to your parents, and then state your opinion, that is, you don't need to borrow it at home, let him find a way. After all, this is between the younger generation, and there are many numbers.

Then explain the situation to your husband and prove that you have worked hard, but the family really doesn't have that much money. Then help arrange it and pay more attention to your husband's brother.

I don't think your husband will make you take it.