求翻译：在经济上，我家虽然没有那些大老板们有钱，但比困难家庭富裕，但我们还是很快乐。爸爸，妈妈,做皮鞋，爷爷奶奶为了减轻他们的压力，也做一些事补贴家用。是什么意思？

On the economy, although it is not the big bosses have money in my family, but more than difficult family wealth, however, we are very happy. Dad, MOM, shoes, grandparents in order to relieve pressure on them, do something also subsidize household.