2009年5月20日 星期三

課文翻譯

According to the theory of evolution, all species descended from earlier, ancestral species.In other words, life comes from life. This scientific theory explains hoe life has changed over the past 3.7 billion years and why life is so diverse today. If we compress the earth's 4.7 billion years of geological and biological history into a 24-hour day, the human species srrived only about 0.1 of a second before midnight.In this eye blink of the earth's history, we have dominated much of the planet as our ecological footprints have grown.
生命隨時間而改變,通過改變基因,產生4-100萬的種類。 生命來自於生活。解釋了鋤頭的生活改變了過去三十七萬點零零零萬年,為什麼生命是如此的多元化今天。
人類是佔了一點點的地球時間,卻主導了大部分的星球生態足跡。

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