西色雷斯的局势紧张，因为希腊和土耳其几十年来一直是敌人。

The situation there often tense, for Greece and Turkey have been enemies for decades.

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于是他们通过亚马逊旗下的“机械土耳其人”网站招聘来一些人，做了一项实验。

So they set up an experiment that used people recruited through Amazon.com’s

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于是他们通过亚马逊旗下的“机械土耳其人”网站招聘来一些人，做了一项实验。

So they set up an experiment that used people recruited through Amazon.com’s

youdao