، يُرَكِّز، يُوَجِّهوَرْطَه، صُعوبَهيُثَبِّتُيُثَبِّتيُرَتِّب، يُعيِّن، يُحَدِّدrope up - connect to one another, for safety; "The mountaineers roped up when they started off the final ascent"to agree with other businesses that you will all demand exactly the same price for