Only one passage of Front-Cover Text and one of Back-Cover Text may be added by (or through arrangements made by) any one entity.
前封面文字和后封面文字都只能有一个段落,可以经由任何一个实体,或经由任何一个实体所作出的安排而被加入。
The first frame shows Tomlinson in front of at least six riot officers with shields and batons walking south down Royal Exchange Passage.
第一帧画面显示Tomlinson身处至少六个拿着盾牌和警棍的防暴警察面前,在皇家交易所街道上向南行走。
To know when the passage the robot is traveling down ends (that is, when it "runs into" a wall), you'll add a touch sensor to the front of the robot.
为了了解机器人正在走的通道什么时候到头了(即,机器人遇到了墙),在机器人的前面添加一个接触传感器。
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