求翻译：当我回美国的时候。因为学校没有及时的给我I-20，导致我过海关的时候遇到了很多困难。再后来，我的钱包在lares被人偷走。那个人刷了我的卡，差不多2500美金。由于我的银行是中国的银行，它们不能取消交易。我必须支付这笔钱。那段时间一直奔走于警察局，但是并没有什么结果。是什么意思？

When I returned to the United States. Because the school did not timely to my i-20, cause I go through customs when encountered many difficulties. Later, my wallet in lares stolen. The man brush my card for almost $ 2,500. As my bank the bank of China, they can not cancel the deal. I have to pay the

When I returned to the United States. Since the school does not have the time to give me I -20, lead to the customs of the time I have encountered many difficulties. Later, my wallet in lares were stolen. That personal brush with my card, almost US$2500. Since I am in Bank of China is one of the ban

When I return to US's time.Because of school not prompt for me I-20, causes my customs time has encountered very many difficulties.Afterwards, my wallet is stolen away in lares by the human.That person has brushed my card, similar 2500 dollars.Because my bank is China's bank, they cannot cancel the

When I back to the United States. Because the school didn't get to my I-20, I encounter a lot of difficulties when customs as a result. And then, my wallet was stolen in Lares. The man brush my card nearly $ 2,500. Since my Bank is the Bank of China, they cannot cancel the transaction. I have to pay

正在翻译，请等待...