60年代的社会激进主义时代似乎只剩下模糊的记忆。

It seems that the '60s era of social activism is all but a dim memory.

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由于这些优点，可以通过辐射测量方法以足够确定沉积证据的年代，从而建立一个精确的冰河时代年表。

Because of these advantages, sedimentary evidence can be dated with sufficient accuracy by radiometric methods to establish a precise chronology of the ice ages.

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20世纪80年代确实是繁荣的时代。

The 1980s were indeed boom years.

《柯林斯英汉双解大词典》

Now, I wouldn't have described it that way in the 1950s when I was doing this.

不过我当初不会这么描述那个时代,我当初研究时是五十年代。

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But since the 1980s they've kind of cleaned up Times Square

但自二十世纪八十年代以来，他们稍微整顿了一下时代广场。

过去的时代广场 - SpeakingMax英语口语达人

The Greeks of the classical period always thought there was an earlier age that was much better than the age in which they lived, an age in which men were heroes.

古典时期的希腊人认为过去,有一个比他们所处年代,更好的时代,一个英雄辈出的时代

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