希望你已经理解，创业不是送火箭上天。

Understand that business startup isn't rocket science.

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如果到时发现号还没有上天的话，发现号将不得不在预定于三月26日俄罗斯发射的联盟号火箭上天后才能升空。联盟号主要是运送新一轮空间站工作人员上天。

If Discovery isn't flying by then, it will have to get in line behind a Russian Soyuz rocket that's set to blast off March 26 with a fresh space station crew.

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去年，1000多枚火箭被发射上天以确保奥运会开幕式当天夜空晴朗。

Last year, more than 1, 000 rockets were fired to ensure a dry night for last year's Olympic opening ceremony.

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