除了常设展览外，科学馆还会定期举办科学专题展览以推介科技新知。

Apart from permanent exhibitions, the Museum regularly presents temporary exhibitions on a wide variety of topics related to science and modern technology.

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他说：“我认为美国有责任在科技与道德领域方面保持领先地位，人类应该不断追寻新知。”

I think America has a responsibility to maintain its leadership in technology and its moral leadership... to seek knowledge.

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学习者一旦掌握了自主学习的能力，他们就能够掌握新知识、学习新科技、迎接新的挑战、接受新的任务。

Once the learners have the ability to learn autonomously, they will be able to master new knowledge, new technology, face new challenges and tasks.

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