The Invention of the Wheel
The wheel, one of the most significant inventions in transportation history, rotated transportation, and enabled the development of wagons, trucks, and later vehicles
Traffic lights
Red light means stop, green light means go, yellow light means caution
Speed limits
Different roads have different speed limits, drivers must be aside by the speed limit
"Will there be Wi Fi on the plane?"
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"Do you have a direct flight to Paris?"
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"Where can I store my carry on luggage?"
Common expressions for taking a boat
The area on a ship where goods are stored
Bridge
The control center of a ship where the navigation and operation of the ship are controlled
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Expression of Transportation Use