On the one hand, you might picture a sparsely populated, frozen country where people live in igloos, eat fish, hunt bears and constantly endure snow and cold.

• 因为我们无法保证外商对货物的最终需求。可能，外商因市场的变化而放弃交易）其它付款方式（国际贸易书本上提及的付款方式）我建议不要轻易采取。