英文關鍵字
adult
bed
broke
business
call
cellphone
communication
contact
conversation
customer
debt
depressed
difficulty
displeased
evening
explain
female
girl
hands
help
helpdesk
hot
hotel
hotline
indoors
information
international
line
listen
mobile
night
phone
problem
read
room
saying
sheet
solution
speak
support
technology
teen
tickets
trip
unhappy
woman
young