没有科学和技术知识，我们的社会就不能存活下来。
Our society could not survive without scientific and technological knowledge.
我们需要学更多的科学技术知识。
掌握计算机科学技术知识。
我为自己的无知感到羞愧，我渴望得到科学技术知识。
I'm ashamed of my ignorance, and I aspire after knowledge of science and technology.
中国古代积累了丰富的林业科学技术知识。
A wealth of ancient China's knowledge of forest science and technology have been accumulated.
知识就是力量，尤其是科学和技术知识。
Knowledge is power, especially scientific and technological knowledge.
知识就是力量，尤其是科学和技术知识。
Knowledge is power, especially scientific and technological knowledge.
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