on some plants, like rice and wheat (小麦), for food. What will happen if war or natural disasters (自然... as the “doomsday vault”. The world’s biggest seed bank can store 4.5 million (百万) different kinds of seeds ……

我国设立首批国家公园我国设立首批国家公园What can you see and learn at China’s five new national parks?   PAGE 4What can you see and learn at China’s five new national parks?   PAGE 4 ……

:1. What makes reduction woodcut prints different?1. What makes reduction woodcut prints different... see making reduction woodcuts as an adventure?3. Why did Leng see making reduction woodcuts as an ……

a kilometer (千米). Sometimes, the wind can even carry a seed hundreds of kilometers ! What makes... know?Did you know?A dandelion head can have 150 to 200 seeds.A dandelion head can have 150 to 200 seeds ……

种子如何获得“身份证”？一粒种子如何获得“身份证”？Did you know that a seed (种子) can have its own “identity card (身份... as China’s seed bank.Did you know that a seed (种子) can have its own “identity card (身份证)”? The “card” shows ……

沙丁鱼大军好似巨大旋涡What can you see in this picture? There are a lot of sardines (沙丁鱼). These fish make a huge vortex (旋涡). It is incredible (难以置信的).Usually, this kind of thing is hard to see. Jerome Kim ……

it safe. But playing it safe can sometimes be dangerous. If you want a good future, playing it safe...：whatever 在此引导让步状语从句，意思是“无论什么，不管什么”，相当于 no matter what。Whatever you do, it always comes back to you ……

of the car. It takes videos. From the videos, you can see scenery from different countries... very small. You can also see people’s everyday lives. Some of them ride bikes. Others go camping ……

be to know that your mother is locked up; it’s even worse that Fabiola can’t get any information.... American Street might seem like a dark book. But we see America through Fabiola’s eyes, and she ……

to himself."What are you talking about?" The seed asked. He thought the man was making fun of him... are no seed. You are a giant tree!" "Really?""Yes! What do you think people come here for? People come ……

to himself."What are you talking about?" The seed asked. He thought the man was making fun of him... are no seed. You are a giant tree!" "Really?""Yes! What do you think people come here for? People come ……

years old he is now nearing retirement.Now, that's fastBEN Cook's fingers can communicate at light... typing the same words at 67 seconds.And what about us?INTERNET junkies, take heart: Microsoft ……

我是小园丁！Watching a plant grow is a lot of fun. Do you want to grow your own plants? Let’s try to grow an avocado (牛油果) plant! What you needan avocadoa cup some toothpicksa knifea flowerpot (花盆)some ……

American Street:坚强女孩在异国他乡追求 “美国梦”。Moving home can be a big deal, especially if you’re young. If you..., and even extreme (极端的), but since we all know what it’s like to have a problem, we can easily place ……

sunflowers are everywhere. (处处是漂亮的向日葵。)Have a goI. Mark (做记号) the four things you would need to grow a flower.II. Connect (连接) the dots (点) from A to K. What can you see? ……