Smith: Tell me one thing that influences the international trade.
史密斯:跟我說一樣影響國際貿易的事情。
Li Tian: The change in the exchange rate can affect the international trade strongly.
李甜:匯率的變動會對國際貿易有很大的影響。
Smith: What do you know about the current situation of international trade?
史密斯:你怎么看現在的國際貿易形勢?
Li Tian: The international trade is decreasing.
李甜:國際貿易正在減少。
Smith: What's the cause?
史密斯:原因是什么?
Li Tian: I think it's because of the financial crisis.
李甜:我認為是因為金融危機。