[gēn zōng]
follow the tracks of; tail after; following; follow-up tracing; track; tracking; trail; lock-on; shadow sb.
follow sb.'s tracks in the snow
雪地跟踪
tail after a suspect
跟踪嫌疑犯
shadow the enemy warships
跟踪敌舰
track down on a gang of smugglers
跟踪走私集团
follow a clue and put sb. under arrest (as a thief)
跟踪缉捕