cliff hillislandmountain valley volcano ……

超级敬业的摄影师。NATURE photographers (摄影师) often do everything for a picture. This man is on fire (着火了)! He is Kawika Singson, a photographer from the US. He is standing *beside a volcano (火山). The ground ……

A man walks with donkeys on September 30 at a Maasai village at the foot of the mountain, El-Doinyo... active volcano and it is Lake Natron’s closeness to the volcano which accounts for the caustic nature ……

volcano on the border of Indonesia and Java. The guardian is also called volcano keeper. Villagers.... They believe that the volcano keeper has the power to speak to its spirits. So, his job ……

Mars (火星) has the largest known volcano in our solar system. ……

不要在火山口上烤棉花糖！A volcano (火山) in Hawaii is erupting (喷发) now. A man from the United States asks, “If you have a long stick (棍子), can you use it to toast marshmallows (烤棉花糖) over the volcano?” The answer ……

parachute (降落伞). Later, the brave man lands safely on a piece of ice. The ice is in the middle of the crater of a volcano (火山口)! ……

of iron. Mars vs EarthMars and Earth are neighbors. Like Earth, Mars has four seasons. It has wind, clouds... mountain in the solar system (太阳系). This volcano is called Olympus Mons. It is about three times(倍) as high ……

) and rocks. The soil is rich in iron (铁). This makes Mars look like a red ball of iron.Mars vs EarthMars... system (太阳系). This volcano is called Olympus Mons. It is about three times as high as Qomolangma (珠穆朗玛峰)! ……

JERUSALEM: The world's reigning chess champion, Garry Kasparov, announced last week that he would checkmate Junior, an Israeli-generated computer programme, in a battle of man vs machine in Jerusalem ……

of a black “desert”! The “desert” is actually a mountain of volcano ash (火山灰). In September, a volcano in Spain began to erupt. The eruption has lasted for over 10 weeks ……

found a special kind of bee on the edge (边缘) of an active volcano (活火山)! The scientists found the Anthophora squammulosa bees on the edge of the Masaya Volcano in Nicaragua (尼加拉瓜). Conditions ……

Growth in part-time vs full-time teachers in US four-year universities and community colleges: ……

人机大战The man vs machine battle (人机大战) ended on March 15 with 1:4. AlphaGo (阿尔法围棋) defeated (打败) Lee... (开发) AlphaGo for Go games (围棋比赛). Last year, AlphaGo defeated a man with 5:0. This year, it had a new ……

will stop him. Gandalf tells Frodo that he must throw the ring into the volcano (火山) at Mount Orodruin to stop Sauron using it.Frodo and his friends set out for the volcano. They meet Aragorn and his ……