The World Cup is held every fourth year.

世界杯足球赛每四年举行一次。

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Every fourth year athletes from all over the world are admitted as competitors.

每四年，来自全世界的运动员都可以参赛。

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There is an unusual holiday in the US that falls on the fourth Thursday of April every year.

每年4月的第四个星期四，美国有一个不寻常的节日。

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What about John Worster, the Catholic priest? "I make a New Year's resolution every year and usually by the third or fourth of January it's already been broken,so.

VOA: special.2009.12.28

He notes that for some big catalogs, more than 40 of the 50 top-earning songs in the fourth quarter of every year are holiday tunes.

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"I think we should begin by having every state test every fourth grader in reading and every eighth grader in math by the year 1999, " Clinton said.

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Housing has been "ranked as the fourth most significant weakness every half year for the past three years, except in December 2011 when it was fifth, " the survey said.

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