英语翻译Then you wil find that it is tedious to go on threading

英语翻译Then you wil find that it is tedious to go on threading the weft through with a needle and so you will invent an arrangement of two sets of strings,with loops in their middles,hanging from sticks,and you will thread each thread of the warp through the loop in one of these strings,each alternate thread going to a different set of string from its neighbours.