Englishfor English speakers
commerce
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noun
transactions (sales and purchases) having the objective of supplying commodities (goods and services)
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noun
social exchange, especially of opinions, attitudes, etc
Commerce
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noun
(= Department of Commerce)
the United States federal department that promotes and administers domestic and foreign trade (including management of the census and the patent office); created in 1913
city
Noun
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A city is large area where many people live and work, larger than a town.
Tokyo and New York are two of the world's largest cities.
There's too much crime in the inner city.
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The city is the government that has power over a city.
A city usually builds roads and parks, and keeps them in good shape.
The city has its offices in a building called a city hall.
The mayor asked city council to reduce taxes.
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The city is the people who live in the city.
The city is afraid of the change.