还等什么，快跟Teens一起出发，饱览秋天里斑斓的红叶吧。
turn red and gold - afeast(盛宴) for the eyes. So, travel with Teens to see nature at its most beautiful time.The red leaves in theFragrant Hills(香山) provide the most beautiful autumn scenery in Beijing ……

water; the leaves turn red and gold — afeast(盛宴) for the eyes. So travel with Teens to see nature at its most beautiful time.The red leaves in theFragrant Hills(香山) provide the most beautiful ……

我们是昆虫界的“美娇娘Are all insects ugly? Maybe not! Some insects wear beautiful coats. They are some of the most amazing creations (创造物) of Mother Nature. Who are they? Let’s find out! ……

, ‘My God, how can nature put something so beautiful on a butterfly's wing?'" he recalled.Then, he began... Sandved devote all his life finding letters or symbols in nature?A. Because he likes to take beautiful ……

, ‘My God, how can nature put something so beautiful on a butterfly's wing?'" he recalled.Then, he began... Sandved devote all his life finding letters or symbols in nature?A. Because he likes to take beautiful ……

, ‘My God, how can nature put something so beautiful on a butterfly's wing?'" he recalled.Then, he began... Sandved devote all his life finding letters or symbols in nature?A. Because he likes to take beautiful ……

ONE of my favorite things to do in Midwest America is to drive through its vast rural landscape.I....Nature's movieEver since then, I've gone on road trips just to enjoy the peaceful experience of sitting ……

of the most amazing creations (创造物) of Mother Nature. Who are they? Let’s find out!Glasswing butterfly玻璃翼蝴蝶Most butterflies are good-looking. But this kind is even more beautiful. It has transparent (透明 ……

is beautiful, but its beauty might kill you. It is very hot. The temperature (温度) is about 40-60 C...迷人又危险的奈卡水晶洞Nature is like a great magician (魔术师). It creates many wonders (奇观) on Earth. Some ……

and is famous for its clean water. It is surrounded by hills on each side, and you can have beautiful... flowers (荷花) blossoming lively as if they were the most beautiful girls dancing on the lake. Rowing ……

美丽的8-8蝴蝶。THIS Central American (中美洲的) butterfly is called the 8-8 butterfly. You can see patterns (图案) of "8" on its wings. It's one of the world's most beautiful butterflies. ……

— you cannot get closer to nature.The most fascinating place in my eyes was Elephant Trunk Hill, which...Beautiful holiday都说"桂林山水甲天下"。眼见为实，让我来带你游览象鼻山吧！THERE is a famous Chinese saying that goes, "Guilin ……

is South Africa. The new version is an exciting place to visit. Cape Town, with its vibrant nightlife, stylish young people and beautiful surroundings, has become one of the most desirable destinations ……

魔术应该被揭密吗？擂 场：北京市东直门中学指导教师：张葛兰Magic tricks should be explainedYESZhang Yumeng: Most of us are eager... nature to be curious, and the desire to unlock the truth drives social development. Besides, showing how ……

. Most of them are as big as pine trees (松树). They were born about 400, 000 years ago. Be careful! The cave is beautiful, but its beauty might kill4 you. It is very hot. The temperature (温度) is about 40-60 ……