英文關鍵字
area
border
camp
children
civil
close
correctional
crime
criminal
cross
depression
escape
facility
farewell
fence
forbidden
governmental
help
high
hugging
illegally
illegals
jail
kids
metal
military
multiethnic
multiracial
orphan
orphanage
political
poverty
prison
prisoners
problem
protection
protective
punishment
refugee
secret
secretly
security
support
trouble
unfair
wall
war
warning
wire
zone