要有科学知识，就得亲自参加科学实验。
If one wants knowledge of science, one must take part in scientific experiments oneself.
同时尝试以郭、刘各自的文化修养与知识品味来解读他们对待科学实验的不同态度。
At the same time, it attempts to decipher their different attitudes to scientific experiments deriving from their respective cultural cultivation and knowledge sphere.
遍布公园的学习中心可以让参观者尝试做他们自己的科学实验，与此同时可以学到更多关于太空旅行、海底世界等的知识。
Learning centres throughout the park let visitors try their own scientific experiments, as well as learn more about space travel, the undersea world and much more.
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