O dear, O dear, this is a hard world!

天哪，天哪，这是一个冷酷的世界！

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O Troupe of little vagrants of the world, leave your footprints in my words.

世界上的一小队小小的漂泊者呀， 请留下你们的脚印在我的文字里。

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The Chinese are sensitive to the melody produced by Neapolitan songs, perhaps the most famous melodic songs in the world like "O sole mio".

中国人对那波里歌曲的旋律很有感觉，熟知称得起世界上最著名的旋律优美的歌曲比如《我的太阳》等。

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"By two thousand and twenty, C.O.P.D.will likely be the third leading cause of death across the world."

VOA: special.2009.06.23

So what O'Connor does, is she presents a sense of the world imbued with structure and meaning, but a structure and meaning that looks essentially blank.

所以奥康纳所做的是，呈现一个充满了构架,和实义感的世界，只不过这些构架和实义,看起来完全是空无一物的。

耶鲁公开课 - 1945年后的美国小说课程节选

Chicago O'Hare is one of the world's busiest airports.

VOA: special.2009.01.12

But former world champion O'Sullivan, who has not won a ranking event for 31 months, offered a low-key verdict on his victory.

BBC: CHOOSE A SPORT

And with Milner back in training after a month off following the World Cup, O'Neill was keen to resolve the issue.

BBC: James Milner holds 'amicable' talks with Aston Villa

Former world champions Ronnie O'Sullivan, Stephen Hendry, Steve Davis, John Parrott, Dennis Taylor, Mark Williams and John Higgins joined White among the mourners.

BBC: SPORT | Other Sport... | Snooker | Hunter's widow in Masters appeal