Voice 1: The air we breathe. The water we drink. The foods we eat. These are the most important resources for human life. They are things we need to protect.
聲音1:我們呼吸空氣,喝水,食用食物。這些是人類生活中最重要的資源。也是我們需要保護的資源。
Voice 2: We can keep the air clean in many different ways. For example, we can burn less coal and oil. They pollute the air.
聲音2:我們可以用許多種不同的方法來保持空氣清潔。比如,我們可以減少煤炭和石油的燃燒。因為煤炭和石油會污染空氣。
Voice 1: And we can keep water supplies clean too. We can use fewer chemicals. Chemicals sink into the ground into our drinking water.
聲音1:我們也可以保持水源的清潔。我們可以減少化學物質的使用。因為化學物質會沉入地下,污染我們的飲用水。
Voice 2: But how can we protect our food?
聲音2:可是我們要如何保護食物?
Voice 1: People all over the world enjoy many different kinds of foods. All of these foods were at one time very small seeds. All of the world's seeds represent crop diversity. Crops can be different in their size, height, flower colour, fruiting time, seed size, and taste. But, crop diversity is at risk of disappearing.
聲音1:世界各地的人所享用的食物有許多種。所有這些食物曾經都是非常小的種子。世界上所有的種子都代表著農作物的多樣性。農作物的尺寸、高度、花色、結果實的時間、種子大小和味道各不相同。但是,農作物多樣性正面臨消失危機。
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