safety distance between people is nearly one arm long about 75cm keep alert anytime on the street pay attention to your around include back if you find anybodycar is attempt to close you get away from himthe car
人之间的安全距离是近一臂长约75厘米保持警惕随时在街上注意你的周围包括背后，如果你发现任何人的车是试图接近你远离他的车
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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