为什么叶绿素是自然界最高等的光吸收体，却需要保护？
Why does chlorophyll need protection when it is the natural world's supreme light absorber?
从最低等到最高等的生物体，细胞都是最基本的结构单位。
IN ALL BIOLOGICAL SYSTEMS, FROM THE most primitive to the most advanced, the basic building block is the cell.
八个来自世界最高等的商学院和大学的团队围坐桌前，等待着对它们味蕾和葡萄酒专业知识的最后检验。
Eight teams from the world’s top business schools and universities wait at round tables, ready for a showdown of their esoteric wine knowledge and tastebud skills.
然而这一发现又提出了一个新的问题：在微生物统治地球25亿年之后，为什么在那个时候出现了体型更大、更高等的生物？
But it also raises the question of why, after more than 2.5 billion years during which microscopic life dominated the planet, larger, more complex, forms emerged at that time?
高等教育是不平等分配给各社会各阶层的。
Higher education is unequally distributed across social classes.
目前高等教育的经费体制并不令人满意。
The present system of funding for higher education is unsatisfactory.
我学过高等数学之类的课程。
从那时起，我就在上《数据科学》和《高等数学》之类的课程了。
Since then, I have taken courses like Data Science and Advanced Mathematics.
今年，有25310名接受高等教育院校录取的学生推迟至明年入学。
This year, 25,310 students who have accepted places in higher education institutions have put off their entry until next year.
事实上，成绩宽恕只是大学回应消费者对高等教育期望的另一种方式。
Indeed, grade forgiveness is just another way that universities are responding to consumers' expectations for higher education.
第二次世界大战是现代西方社会高等教育的分水岭。
World War II was the watershed event for higher education in modern Western societies.
然而，美国高等教育中也有危险的迹象。
Yet, there are signs of peril within American higher education.
由于面临严重的预算紧缩，许多州大幅削减了对高等教育的资助。
Caught in a severe budget crunch, many states have sharply scaled back their funding for higher education.
大多数高等数学竞赛的训练都是在正常上学时间之外进行。
Most of the training for advanced-math competitions happens outside the confines of the normal school day.
日本的高等教育比他们的更优越。
20世纪90年代高等教育的一个关键问题是需要使课程更加多样化。
A key issue for higher education in the 1990s is the need for greater diversity of courses.
高等教育的发展对变革应该是一个强大的推动力。
The expansion of higher education should be a powerful force for change.
和其他刚进入令人生畏的高等教育领域的学生一样，她在通往大学的道路上也常常步履维艰。
Like other student new to the intimidating higher-education world, she often struggled on her path to college.
莫南德先生总结道，改革高等教育的关键，在于改变 “培养知识分子 ” 的方式。
The key to reforming higher education, concludes Mr. Menand, is to alter the way in which "the producers of knowledge are produced".
他们写道，许多第一代大学生“努力摸索高等教育的中产阶级文化，学习 ‘游戏规则’ ，并充分利用大学资源”。
Many first-generation students "struggle to navigate the middle-class culture of higher education, learn the 'rules of the game', and take advantage of college resources," they write.
他们写道，许多第一代大学生“努力摸索高等教育的中产阶级文化，学习 ‘游戏规则’ ，并充分利用大学资源”。
Many first-generation students "struggle to navigate the middle-class culture of higher education, learn the 'rules of the game', and take advantage of college resources," they write.
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