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1、,it is a movie but it is not just a movie.,Do you believe it?,Natural disaster,1、地震 earthquake 2、海啸 Tsunami 3、洪水 flood 4、干旱 Drought 5、沙尘暴 Sandstorm,As we all know,Japan was hit by an earthquake.This is the biggest earthquake I have ever heard so far in my life.,How much do you know about an earthqua
2、ke?,Many people died,People lost their homes.,Many things were destroyed.,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,Floods are among the most frequent and costly natural disasters.,Look at these.Saving water is very important for us.There will be fewer fresh water in the future.,Sandstorm 沙尘暴,We must know that although our science and technology are developed,people are so small in the nature.So we have to protect our environment,protect our home.,
