操纵物体 meaning in Chinese

animate objects

The tiny athletes competed in three events designed to test their overall agility and ability to manipulate objects , including : the 2 - millimeter dash ? each nanobot chooses the optimal time for a goal - to - goal sprint across the playing field
为测试这些微型“运动员”的整体灵活性和操纵物体的能力，它们在三种比赛中进行了角逐，包括： 2毫米短跑? ?每一位纳米机器人都要选择最佳时间穿越运动场，从一个球门疾跑到另一个球门。