English, as a global language, is not only used as official or non-official language in many countries, but also used extensively in science, technology and advanced researches.
英语作为一门全球性的语言，除了在众多国家内作为官方或非官方语言使用外，也在科学、技术和高等研究中被广泛地使用。
The more advanced the science and technology, interpersonal relationship is weak, this is the progress of the society, or backward?
科技越发达，人际关系越淡薄，这是社会的进步，还是倒退呢？
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