If you are kind , people may accuse you of selfish , ulterior moti .

即使你是友善的，人们可能还是会说你自私和念头不良。

Finally , the dynamics of flexible body with large overall moti on , which can be used in aerospacecraft , was analyzed .

最后是可用于航天器的具有大范围运动的柔性体动力学分析。