This process protects our DNA from the damage that can be imparted by UV rays.
这样的一个过程可以保护我们的DNA免遭紫外线所带来的伤害。
Soil conservation methods help farmers protect their land from the damage caused by farming and the forces of nature.
土壤保护方法可以帮助农民保护农田免受来自耕种和自然力所造成破坏。
These plant chemicals, known as carotenoids, protect your retinas from the damage of aging, according to Harvard researchers.
哈佛大学研究人员认为,这些被称为类胡萝卜素的植物化学物质,可以保护受老化损伤的视网膜。
CPR,or cardiopulmonary resuscitation, can save a life and reduce the risk of brain damage from loss of oxygen.
VOA: special.2009.06.09
but the people who suffered most from the damage in the lowland areas in the city who happen to be people in color have nothing to do with the decisions made on these wetlands.
但在这场灾难中,生活在城市低地处的人们,遭受了最为严重的损失,而这群人又恰好是,对湿地有关决策,无从置喙的有色人种。
And so, from the study of brain damage and the study of— we can gain some understanding of what different parts of the brain do.
通过对脑损伤的研究,我们可以了解到大脑不同区域的功能
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