大萌的饰界
tsunamitsunami是一个外来语，是日语单词，表示“海啸，由海底地震或火山喷发而造成的巨大海浪”。Tsu在日语中表示“岛屿，港口”，nami表示“海浪，浪花”。下面是一段英文的介绍~~~A tsunami is a huge sea wave that forms mainly in the Pacific Ocean area. People die and property is destroyed when a tsunami hits land. What causes these dangerous sea waves? Sometimes, tsunamis are caused when earthquakes take place underwater. Then, water begins to move up and down from the top of the ocean right down to the bottom. Waves begin to form, and each wave is called a tsunami. A tsunami is less than one meter high and can move at speeds of almost 800 kilometers per hour while it is far out in the ocean. But the tsunami rises much higher and moves more slowly as it comes closer to land.The weather bureu warns people over radio and television stations when a tsunami is heading for land. These warnings have helped save many lives.
蔷薇朵朵7
tsunami is usually caused by strong earthquakes that happen in oceans.great sea waves will be pushed towards the shores with great speed.if the people along the shores don't know tsunami is coming,they will suffer great damage.for example,the tusnami,which happened in the indian ocean on december 26,2004,killed more than 150,000 people in indonesia,sir lanka,india,thailand and other countries.millions of people were injured and became homeless.tsunami is a natural disaster.we should set up more advanced warning systems along the shores,on the islands and in man-made staellites.besides,we should protect our oceans further instead of destroying them.
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