tangible technological achievements
📖 释义
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实实在在的技术成就
💬 例句
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Analysts note that this fervor mirrors the dot-com boom, yet with tangible technological achievements backing the optimism.
分析人士指出,这种狂热反映了互联网泡沫时期,但有实实在在的技术成就支撑着这种乐观情绪。