16岁女孩发明埃博拉病毒检测方法改变世界。DOES a 16-year-old have the ability to change the world, benefiting hundreds... Science Fair, a yearly competition for creative teenagers who want to make a difference in the world ……

times, has again shown an ability to change the world with four great new inventions – high-speed ……

during World War II, offers him a change. He invites Logan to Japan and asks to transfer (转移) Logan... great, but he has suffered from this ability. Families and friends grow old and leave him one ……

the ability to change the world. ……

HOU Yifan, 17, has won the Women’s World Chess Championship (锦标赛) after beating Humpy Koneru, a top... a world championship. The New York Times called her the “face of rising China”.However, amid (在……中) all ……

May 11, 1995: China became the sixth country in the world with the ability to build Maglev or magnetic levitation trains (磁悬浮列车). ……

May 11, 1995: China became the sixth country in the world with the ability to build Maglev or magnetic levitation trains (磁悬浮列车). ……

-fi”, a new type of fiction, is taking on possibly the greatest danger of our age: climate change... is still unexplored in Chinese literature, cli-fi in the English-speaking world has gained great popularity ……

that it’s time for ordinary people to show world leaders what to do about climate change. The day will be focused on delivering (传达) millions of voices to push global leaders to take action on climate change ……

Walter Bates noticed something interesting in the animal world: some harmless animals change the color... Mormon, can change the pattern on its wings so that it looks like another butterfly species, the Common ……

. Of the 100, the scores for listening ability will increase to 30 points. English exams will be offered... that English listening tests would be dropped from the area’s college entrance exams. This change is meant ……

.But that’s not all there is to the World Expo. The value of the Expo lies in its ability to influence and change the opinions of ordinary people. Since the 1933 Expo in Chicago, the World Expo began to focus ……

.But that’s not all there is to the World Expo. The value of the Expo lies in its ability to influence and change the opinions of ordinary people. Since the 1933 Expo in Chicago, the World Expo began to focus ……

.But that’s not all there is to the World Expo. The value of the Expo lies in its ability to influence and change the opinions of ordinary people. Since the 1933 Expo in Chicago, the World Expo began to focus ……

’s mostly poor and uneducated electorate by storm with a whirlwind campaign and a promise of change... into the hopes of Haitians.People want change and improvement after the 2010 earthquake. The country has also ……