Tea is one of the many common and natural dietary staples in Asian cultures shown by modern science to have multiple unique health benefits.
茶作为亚洲文化中众多普通的自然饮食成分之一，已被现代科学证实具有多种独特的益于健康的作用。
2
In the summer of 2010, the Russian Federation had to contend with multiplenatural hazards: drought in the southern part of the country, and raging fires in western Russia and eastern Siberia.
时值2010年夏季，俄罗斯联邦要与许多起自然灾害作斗争：国家南部的干旱，西部和西伯利亚东部的大火。
3
Multiple studies show that being outdoors (or even just looking at pictures of natural landscapes) reduces stress and causes heart rates to decrease.