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Welcome to the Voice of America's News Words.
欢迎收看美国之音：新闻词汇。
Scientists recently announced major success in their work to copy the energy process that powers the sun.
科学家最近宣布，他们在复制为太阳提供动力的能量的工作上取得了重大成功。
Significant
重要的；显著的
Researchers at the Lawrence Livermore National Laboratory say they have produced more energy in a fusion reaction than was used to start it.
劳伦斯利弗莫尔国家实验室的研究人员表示，他们在聚变反应中产生的能量超过了用于触发它的燃料吸收的能量。
Officials say it is a significant step towards advancement in the future of clean power.
官员们表示，这是朝着未来清洁能源发展迈出的重要一步。
Significant means important in influence or effect.
Significant的意思是产生了重要的影响。
The adjective "major" has similar meaning.
形容词“major”有相似的意思。
Watching VOA Learning English can significantly improve your English.
收看VOA慢速英语可以显著提高你的英语水平。
