VOA慢速英语:泰国13名被困人员已有8人获救

coach - n. a person who teaches and trains an athlete or performer

ambulance - n. a vehicle used for taking hurt or sick people to hospital in emergencies

escort - v. to go with someone to give protection or guidance

unit - n. a group

monitor - v. watch, observe

talented - adj. having special ability to do something well