在现代社会中,科学技术也是商品价值的重要源泉。
In modern society, science and technology is an important source of commodity value.
英语作为一种国际性语言,是学习世界先进科学技术、进行经济文化交流的工具,在当今国际社会中发挥着重要作用。
English, as an international language and a tool of communication in learning advanced science and technology, is playing an important role in modern international society.
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