英文關鍵字
alms
america
american
background
banknote
beg
bill
black
cafe
change
cheap
coins
collect
collection
contribution
contributions
dollars
donate
donation
donations
economy
expenditure
expenses
expensive
finance
finances
foundation
fundraiser
gift
greedy
hand
monetary
money
offertory
operation
pay
poor
poverty
restaurant
sacrifice
service
support
tax
tip
tipping
tray
waiter