For a small size of goods on advertised promotion, we feel it unnecessary to have a letter of credit opened since the charges resulting there from would increase our cost account.

对于用广告推销的少量商品，我们认为没有必要开信用证支付，因为由此产生的费用会加大我们的成本。

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Yesterday, key government officials, trade stakeholders, and members of the press were on hand to witness U.S. Trade Representative Ron Kirk and Panamanian Minister of Commerce and Industry Ricardo Quijano sign a letter exchange setting a date for the entry-into-force of the U.S.-Panama Trade Promotion Agreement (TPA).

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