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我总是努力从每一种情况中吸取教训。
我能做的就是做我自己,不管那是谁。
电影制作的美丽之处在于它允许你从想象中创造出整个世界。
In international trade, a country should specialize in the production of goods for which it has a comparative advantage, and trade with other nations to maximize overall economic welfare.