英文關鍵字
visitor
visa
by
invitation
line
symbol
traveling
business
transit
permitting
document
trip
vacation
political
asylum
marriage
religious
journalists
startup
gender
investment
visafree
regime
work
rejection
diplomatic
educational
tourist
successful
obtaining
immigration
h1b
money
finance
refuse
flying
aircraft
plane
photo
researching
icon
motion
graphic
animation
pictogram
hd
animated
item
sign
glyph