High school starts and ends at a set time. Classes in college... the later the better.
中学里上课总在规定的时间开始和结束,而大学的课……越晚越好。
For example, social contact can boost the development of the brain and immune system, leading to better health and less chance of depression later in life.
例如,社交可以促进大脑和免疫系统的发育,使人体更健康,并在以后的生活中降低负面情绪出现的几率。
Call it the "learning paradox": the more you struggle and even fail while you're trying to learn new information, the better you're likely to recall and apply that information later.
这就是所谓的“学习悖论”:在你尝试学习新知识的过程中,你越是痛苦挣扎甚至失败,你就越有可能在以后更好地回忆和应用这些知识。
But improved farming methods later increased their yields and, at the same time, made better use of chemical nitrogen fertilizer.
VOA: special.2009.07.28
Centuries later, a British doctor became an activist for better care for the dying in the nineteen forties.
VOA: special.2009.02.10
Centuries later,a British doctor became an activist for better care for the dying in the nineteen forties.
VOA: special.2010.05.04
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