英语翻译,急,专业人士进!

My father put the money lent to an uncle, the uncle of the business by the financial tsunami, not yet so much money, a couple of days ago I heard him my visa in need of financial security, so on the first and part of me have a copy of this order to prove
Thanks!

My father lent money to one uncle of mine. This uncle's business has been affected by the economic crisis, so he can't give such a big amount of money back at the moment. Couple days ago he heart that I need economic garantee for my visa, so that he gave back part of the money. I have got the copy of IOU as the evidence.

My father lent the money to one of my uncle. However, his business was affected by the economic meltdown, therefore, he can not pay the full amount of the debt right now. A couple of days ago, he heard that because of my visa, I need financial assurance, so he returned part of the money。I have a copy of his IOU asa an evidence.
Thank you.

第三个翻译stargirl219的翻译最好，只是最后一句的asa