英文關鍵字
abstract
animation
architecture
background
bank
banking
box
business
buy
cartoon
cell
clef
commerce
commercial
crisis
currency
deposit
door
economic
empty
finance
financial
flat
inside
investment
key
keyhole
latchkey
living
lock
metal
nestegg
open
precious
realtor
rent
rental
reserve
safe
safety
sale
save
secure
security
steel
symbol
system
unlock
wealth