Science, for hundreds of years, has spanned the differences between cultures and between countries.
几百年来,科学跨越了文化和国家之间的差异。
-- Laurel Clark 劳雷尔·克拉克
Science, for hundreds of years, has spanned the differences between cultures and between countries.
几百年来,科学跨越了文化和国家之间的差异。
-- Laurel Clark 劳雷尔·克拉克