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Set-57

YDS-5

QuestionAnswer
billion: (n.) milyar
demographer: (n.) nüfus bilimci, nüfus istatistikleri araştırmacısı
population: (n.) nüfus
project: (v.) proje çizmek; yansıtmak; planlamak; tahmin etmek
reach: (v.) ulaşmak
United Nations: Birleşmiş Milletler
zone: (n.) bölge, kuşak
discover: (v.) keşfetmek, bulmak, ortaya çıkarmak
depend: (v.) bağlı olmak; güvenmek
threat: (n.) tehdit
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