However, the date of the instrument by which a concession on any particular tariff item was first incorporated into GATT 1947 or GATT 1994 shall also continue to be recorded in column 6 of the Loose-Leaf Schedules.是什么意思_However, the date of the instrument by which a concession on any particular tariff item was first incorporated into GATT 1947 or GATT 1994 shall also continue to be recorded in column 6 of the Loose-Leaf Schedules.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句