Rolling bombs would suddenly start following the platform network and you had to flip the platforms — while you were still on them — to detonate the bombs in order to move forward.
当你还在平台上时，会突然出现很多旋转的炸弹，你必须翻转平台来躲避这些炸弹。
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And while it wouldn't be difficult to get the ball rolling on this, it would be difficult to convince other content providers to abandon Apple and to switch to Sony's content platform instead.
A new hybrid robot with series-parallel mechanism adding a rolling massage part on the moving platform is presented because of the high frequency of the rolling method.