翻译和例句：
户外净水器No clean water to drink in the open? Bring this machine (机器) with you. Put it on wet ground. It can get power (能量) from the sun and make clean water for you. ……
能量强大的新电池。 LAST week a Japanese company showed a new type of battery (电池). With its power (能量), a 17cm tall robot rope climbed (用绳索爬) to the top of the Grand Canyon (大峡谷) in the US in less than seven ……
Look at this brick. 它是用回收的玻璃、发电厂的煤渣等废弃材料生产的“沥青砖”。It’s much stronger than concrete (混凝土). This is a great way to save energy (能量) and protect the Earth. ……
坐上太阳能船，环游世界。
LOOK at the picture. Is this a spacecraft (宇宙飞船)? No, it’s a boat. It is 30 meters long. The boat always has a lot of energy (能量). The sun gives it to the boat. This means it can go very far ……
NOW you don’t have to worry if your MP3’s battery (电池量) is low. Stick it in a pair of special shoes to get power (能量). It is an idea from scientists in the US. The shoes get power when people walk ……
Power ‘tree’ 充电树Look at this “tree”. Its leaves are solar panels (太阳能电池板). The panels can get energy (能量) from the sun. The energy stays in a battery (电池) under the tree. So you can connect (连接) your ……
gain/gather momentum逐渐加速，逐渐显现能量When the campaign gains momentum, more people are joining.随着运动的逐渐壮大，参加的人也越来越多。 ……
为什么微波炉加热食物很快？Microwave ovens don’t use regular heat (普通的加热方式). They use waves of energy (能量波). Most food has water in it. The microwave heats the water inside food. ……
科学泡泡堂Why do koalas sleep so much?为什么考拉那么爱睡觉？Koalas only eat tree leaves. Those leaves have a small amount of energy (能量). Koalas need to sleep a lot to save energy. ……
is energy. This is not rocket science. But how to harness this energy still puzzles researchers.光就是能量，这并不复杂。但如何利用这种能量是令科研人员费解的难题。 ……
张艺兴为母校捐款传递满满正能量。THE popular singer Zhang Yixing, 24, has even more fans lately. He dances well... (鼓励) teens with dreams in art. People call him “an idol full of positive energy (正能量).” 21ST ……
’t get enough energy (能量) to grow. To deal with this, they lose leaves to save energy. Don&rsquo...;t get enough energy (能量) to grow. To deal with this, they lose leaves to save energy. Don’t worry ……
为什么哭完之后觉得很累？为什么哭完之后觉得很累？When you cry, your body uses more energy (能量). Your heart beats faster... cry, your body uses more energy (能量). Your heart beats faster and more body muscles (肌肉) work ……
为什么人饿了肚子会咕咕叫？Your stomach4 makes juices (胃液) to help digest (消化) food. These juices help turn food into vitamins (维生素) and energy (能量). When your stomach is empty, the juices still work — even ……
为什么微波炉加热这么快？Microwave ovens (烤箱) don’t use regular (普通的) heat. They use microwaves. These waves of energy (能量) heat water. Most food has water in it. The microwave cooks the water inside food ……
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