不仅为了中国和美国的利益，还为了整个世界的利益。
Not just for the benefit of China and America, but for the benefit of the entire world.
营销理念：不是为了利益推广产品而是为了真心的帮助别人！
Marketing concept: not for the interest to promote their products but to truly help others!
营销理念：不是为了利益推广产品而是为了真心的帮助别人！
Marketing concept: not for the interest to promote their products but to truly help others!
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