a wonderful trip all around the world under the surface of the sea. Sunlight can still shine...翻开书，跟我一起去探索未知的世界。Reading is the key to unknown worlds. When I open a book, I enter a colorful world ……

has the world’s first undersea data center for business (商业) use, in Hainan. The center uses seawater to keep cool. This helps it save energy.China has the world’s first undersea data center ……

. There will be another two tunnels under the Yangtze River in Shanghai and Nanjing.The world's longest undersea tunnelThe Channel Tunnel has the longest undersea section (部分) of any tunnel in the world. At its lowest ……

NASA's workers began undersea missionA FLIGHT surgeon, two astronauts and a doctor began a 12-day...实验室). They will also conduct simulated (模拟的) undersea "moon walks" and practice collecting geological samples (地质 ……

into a 6.7-km undersea tunnel that passes through two man-made islands. The tunnel is the world...一桥飞架三地：港珠澳大桥，你好！The world’s longest cross-sea bridge – the 55-km-long Hong Kong-Zhuhai-Macao Bridge ……

is in a submarine (潜水艇)! It travels around Caribbean (加勒比海). You can see a colorful undersea (海下的) world from...学语法I can...I am able to... There are lots of amazing (超棒的) hotels around the world. You can ……

. The greatest mountain range, called the mid-ocean ridge, which covers 23 percent of the world... through undersea communications cables. Only 1 percent of the traffic travels through satellite links ……

海底实验室). They will also practice undersea "moon walks". The Aquarius is the world's onlypermanent(永久性的) underwater... weight has also risen. But the performance in sports has declined.China now has the world's second ……

unusual restaurants in the world.IthaaEver thought about dining with the fishes and sharks? The world’s first ever all-glass undersea restaurant in Maldives surely will not disappoint you. It sits five ……

被称为“世界奇迹”的港珠澳大桥通车啦！It is the world’s longest cross-sea bridge. It links Hong Kong, Macao and Zhuhai. The Guardian has described it as one of the “seven wonders (奇迹) of the modern world”. It is the 55 ……

there… But is this a true picture of the deep ocean? The 2012 Yeosu World Expo opened in South Korea... of the importance of the underwater world.The ocean is essential to human life. It contains 97 percent ……

The world is so big. It is full of wonderful things. The 2018 Guinness Book of World Records has a new set of world records. Let’s take a look.学语法I can ... ……

a colorful undersea world from the windows. Let’s say “hi” to the fish and turtles!Have a go ……

. It is the world’s longest sea bridge. China spent nine years building this bridge. The HZMB... undersea tunnel. The tunnel passes through two manmade (人工的) islands. Large ships can pass by above ……

of the world. ---------------------------------------blockbuster: 大片buzz: 传闻costume: 演出服gross: 收入heart... compass and give it to the nasty Lord Beckett. Beckett plans to use the compass to rid the world ……