英文關鍵字
2016
agent
aliens
along
and
arizona
border
california
checkpoints
citizenship
crossing
customs
day
daytime
definition
deported
desert
driving
drugs
election
enforcement
fence
forms
freedom
gov
homeland
illegal
immigrants
immigration
law
laws
mexican
mexico
naturalization
near
new
news
patrol
people
reform
road
security
services
shot
sunny
texas
the
today
town
tracks
traffic
trench
vehicle
wall