The Cretaceous period ended 65 m years ago with the obliteration of the dinosaurs.
6500万年前白垩纪的结束伴随着恐龙的灭绝.
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The prehistoric reptile lived in the Cretaceous period, about 125 million years ago.
这只史前爬行动物生活在约一亿两千五百万年前的白垩纪.
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As early as in the Paleolithic Age 30,000 years ago, human beings began to live here.
早在三万年前的旧石器时代, 人类就在此繁衍生息.
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The quasars cannot shine for longer than a few million years with their present luminosity.
在几百万年以后,类星体将不可能具有他们今天那样的发光度.
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2,000万年前，爱达荷州并不像现在这样干旱。相反，那时的爱达荷州温暖潮湿，有大片的原始森林。
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Subjectivism and commandism are always bad and will be so even ten thousand years hence.
主观主义、命令主义,一万年也是要不得的.
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It was found in the remains of a 66 million-year-old creature dug up in South Dakota.
这个心脏化石是在南达科塔发掘的一只6600万年前的恐龙化石中发现的.
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FUNCTIONS: Pen holder . Calendar . Music alarm . Snooze . Temperature . Countdown timer.
功能: 笔筒、兰色背光灯、万年历、音乐闹铃、贪睡、温度、计时器.
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FUNCTIONS: LED light flash seven colors , calendar, music alarm, snooze temperature, timer.
有七彩闪灯,万年历, 音乐闹钟, 贪睡,温度, 计时器.
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However, I would like to search for another opportunity rather than turn back the clock.
一次机会的丧失, 也许即便使用一万年也追不回来.
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It is said to need 200 thousand years to eliminate every human vestige.
据说需要20万年才能消除掉人类留下的痕迹.
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Igneous activity had ceased by the beginning of the Tertiary period, 60 million years ago.
6000万年前的第三纪初期,岩浆活动已经停止.
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尽管每个生长季节里被埋起来的有机体很少，但是经过千百万年的累积，这些残存物的量还是十分惊人的。
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For millions of years, primates have secluded themselves in treetops or bushes to give birth.
灵长类的雌性躲到树上或灌木丛中生产,不知已经几百万年了, 只有人类孕妇会在生产过程中寻求助手.
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Ten thousand years ago, human beings ate much more raw meat than we do now.
一万年前, 人类所吃的肉要比我们现在吃的生多了.
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桃儿红，杏儿黄，五月初五是端阳，粽子香，包五粮，剥个粽子裹上糖，幸福生活万年长，祝您端午节快乐！
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