Why is trade with foreign companies more difficult than trade with domestic这是剑桥商务英语的习题,

Why is trade with foreign companies more difficult than trade with domestic这是剑桥商务英语的习题, Which economic doctrine is mostly associated with free trade? describe why many nations impose trade restrictions,if free trade is the best policy.用英文回答 连词成句your don't trade you book friends with why your(?) why insurance is so important in the international trade?what is your opinion?用英语回答, 一道商务英语回答问题,Why is L/C favored in international trade?请用英语回答. why is the probiem of payment rather complicated in foreign trade? Why is L/C favored in international trade?请用英语回答. 英语翻译why is payment by irrevocable LOC used in international trade and what does LOC signify with regard to international business law.这句话的中文意思.最好有有关的文献 what is trade life is a trade what is the main reason why the world trade centre is know as the united nations of commerce? trade with foreign countries 是什么意思 trade+something+with+something是什么意思 what is the international trade you will stay with me fo是什么意思 The only way to get one's heart is to trade with your own heart.什么意思啊 1. It is also our desire to develop reciprocal trade with your country and we would be interested t