learn English easily by simo afifi
vocabulary with picture
voice communication
read and listen
voice chat
Talk with robot boy
talk with robot girl
Transportation
airplane
barge
bicycle / bike
blimp
boat
bus
canoe
car
conference bike
freight train
hot air balloon
pedicab
ship / cruise ship
snowmobile
subway
SUV (or truck)
segway
taxi
telecommute
train / high-speed rail
truck
unicycle
walking