飞针走线的英文是「the needle seems to fly and the thread seems to run」
fei zhen zou xian
走:跑。形容缝纫技术非常熟练。
《祖堂集·洛甫和尚》:“问:‘孤灯不自照,室内事如何?’师云:‘飞针走线时人会,两边绣过却还稀。’”