英文關鍵字
adult
business
businessman
businessperson
cell
cellphone
city
communication
confident
device
electronics
enthusiastic
excited
financial
gesticulate
gestures
good
hand
happy
information
man
men
message
mobile
news
old
outdoor
park
people
person
phone
pleased
presentation
read
satisfied
sign
smartphone
smile
smiling
text
victory
win
winner
wireless