路段: stretch of road, section of a highway or railway...
早晚: morning and evening, sooner or later...
实行: to implement, to carry out, to put into practice...
铜: copper (chemistry), see also...
接力: relay...
敬意: respect, tribute...
整个: whole, entire, total...
着急: to worry, to feel anxious, Taiwan pr....
姨: mother's sister, aunt...
西部: western part...
