His left foot makes the smaller circle because it is taking larger steps.

他的右脚所走的圈比较大，因为右脚的每一步都大一点。

youdao

To start, stand with one foot in front of the other and shift your weight back and forth (versus around in a circle).

开始时，双脚前后站着，把身体的重量前后甩动（与绕圈甩动不同）。

youdao

He wasn't burned because the survival kit attached to him by a long cord hit the ground first, throwing up a dust cloud that put out the fire in a 10-foot circle. He was surrounded by flames.

原来，由于他身上还有一根长长的绳子，绳子的另一头是他的野外生存套装背包，而背包先落地，把地面尘土高高扬起，瞬间把直径10英尺范围内的火焰给灭了，结果他没有被烧伤。

youdao

Next, each player picked "his" country and stood straddling the edge of the circle, one foot inside and one out, so that when the time came he could flee in a hurry.

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