彭斯或将会见朝鲜官员

facility – n. something (such as a building or large piece of equipment) built for a specific purpose

monitor – v. watch, listen to or check something for a specific purpose over time

ensure – v. make sure something is done of happens

regime – n. a system of government or other control, especially one people do not approve of

isolate – v. to set apart or separate from others

delegation – n. group of people chosen to represent a much larger group of individuals, such as an organization, nation, etc.

oppress – v. to treat a group of people in an unfair way, often by limiting their freedom

coma – n. a condition in which a sick or injured person cannot wake up for a long time