Otherwise, depart again, continuing until the next lit candle, testing if it's your starting one, and so on.

否则就再出发，直到下一支点亮的蜡烛，验证它是不是起始蜡烛，如此循环往复。

Otherwise, depart again, continuing until the next lit candle, testing if it’s your starting one and so on.

否则，再次出发，继续直到下一根点燃的蜡烛，测试它是否是您的起始蜡烛， 依此类推。