我用USPS往國內寄了一些奶粉和保健品。USPS記錄顯示: Arrived Abroad, May 08, 2010, 8:50 am, CHINA PEOPLES REP International Dispatch, May 03, 2010, 6:27 pm, FOREIGN CENTERJERSEY CITY NJ 099 這“Arrived Abroad”是否表示貨物已在中國海關清關完畢? 謝謝!