一项新的调查研究结果显示地球周围的灰尘数量是上个世纪的两倍；出现这种戏剧性增长的原因与气候和生态学有关。
The amount of dust in the Earth's atmosphere has doubled over the last century, according to a new study; and the dramatic increase is influencing climate and ecology around the world.
这些研究结果还与他们进行的其他研究有关，例如是一些研究表明积极的情感与精神与身体的健康和寿命周期的变化有关。
The results are in line with hosts of other studies demonstrating that positive emotions correlate with variables including mental and physical health and longevity.
这个发现已被神经科学研究所证实，神经科学的研究结果告诉我们：当我们给予他人时，大脑里与乐趣和奖励有关的区域会被辉映出来。
This finding is corroborated by neuroscience research showing that when we give to others, our brains light up in areas associated with pleasure and reward.
应用推荐