Science goes from question to question; big questions, and little, tentative answers. The questions as they age grow ever broader, the answers are seen to be more limited.
科学从一个问题到另一个问题;大问题，小问题，试探性的答案。随着年龄的增长，这些问题的范围越来越广，答案似乎也越来越有限。
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Science
Questions