U.S.Middle East envoy George Mitchell held six days of talks in the region last week trying to find a formula for resuming peace talks, but came up empty handed.

VOA: standard.2009.09.19

you can go to 12 hours a day, you can go to 6 six days a week.

可能一天12个小时，一个星期6天。

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We practice six days a week, usually, you know, three to four hours a day,

通常我们每周练习六天，你知道，每天三到四个小时，

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