Chinese Leader Visits Pakistan for Talks on Trade, Security

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infrastructure – n. the basic equipment and structures, such as roads, bridges or ports, that are needed by a country, area or organization

corridor – n. a narrow area of land used for something such as transportation or trade

donor – n. a person, group or country that gives something, such as money or food, in order to help another person, group or country

tribal – adj. relating to a tribe, a closely linked group of people