A: Economic foreign policy includes both pragmatic diplomatic relations and informal diplomatic relations. It is being pursued around the world. The investment environments in Macedonia and the Marshall Islands do present some problems, but what country doesn't have some of these?
答：經貿外交就是務實外交加上正式外交，目前在全世界都在進行中，馬其頓與馬紹爾的投資環境確實有困難，但哪個國家沒有投資的困難點？