March ahead with robotic precision: step right, then left, right again, and finish left — a total of four strides.
Advance mechanically in four steps following this sequence: right, left, right, left.
Proceed forward with a robotic gait, stepping four times in the order of right, left, right, and left.
Take four robotic steps forward, alternating feet in this pattern: right, left, right, left.
Move ahead like a robot, completing four steps in the sequence of right foot, left foot, right foot, left foot.
