At first glance the middle-aged man, grinning widely to reveal missing teeth, holds the kind of shabby cardboard sign used by rough-sleepers the world over.

乍一看，这位中年男子露出灿烂的笑容，嘴里还缺了牙齿，手里举着一张全世界的流浪汉都爱用的破旧的标语纸板。

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The rough edges of the mountains, the heavy hail storms in the middle of the afternoon, were "inconvenient" but added to the beauty of the trek.

高山峻岭的陡峭边缘，午后骤降的冰雹风暴，都给人带来种种不便，但是却为登山旅途增添了几分妙趣。

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Any rough or sudden movement can force cold blood from the arms, legs and hands deep into the warmer middle of the body.

任何粗暴或突然的移动都会使手臂、腿部和手部冰冷的血液流到温暖的身体中部。

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There is no writing in Greece from let us say 1100 or so on until the middle of the eighth century B.C., rough date 750 and then the writing that they do have is completely unrelated to the writing that was lost.

没有文字记载的时期是从,公元前一千一百年左右到,公元前八世纪中叶,差不多是公元前七百五十年,而之后他们拥有的文献,就完全与那些遗失的史料脱钩了

耶鲁公开课 - 古希腊历史简介课程节选

Remember, it was Americans using their houses as ATM machines that made the 2008 financial crisis so rough on the middle class.

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If you are trying to hit the ball straight down the middle of the fairway and you hook it into the rough, you know that you did not execute successfully.

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Rough-hewn cowboys gave way to women and foreigners, a more middle-class clientele that, in turn, attracted more players than ever before.

ECONOMIST: The sport of gangsters has become worryingly respectable