When the dynamic force produced by a single motor is insufficient, the mode of multi-stage relay can be taken.

如单个电机所产生的动力不足，可以采取多级接力方式。

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The grand finale will see the Olympic torch enter the stadium, the last stage in a 70-day relay around the United Kingdom, and set the Olympic cauldron aflame, symbolizing the beginning of the Games.

压轴节目是奥运火炬进入体育场。 伦敦奥运圣火经过在英国70天的传递，于27日晚来到“伦敦碗”。点燃奥运圣火标志着奥运会的开始。

youdao

The grand finale will see the Olympic torch enter the stadium, the last stage in a 70-day relay around the United Kingdom, and set the Olympic cauldron aflame, symbolizing the beginning of the Games.

压轴节目是奥运火炬进入体育场。 伦敦奥运圣火经过在英国70天的传递，于27日晚来到“伦敦碗”。点燃奥运圣火标志着奥运会的开始。

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