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- This city has a population of more than 1,000,000. 這個(gè)城市人口超過(guò)一百萬(wàn)。
- A desert has no settled population. 沙漠沒(méi)有固定的居民。
- There was a steady increase in population. 人口在不斷增長(cháng)中。
- What is the population of this country? 這個(gè)國家的人口是多少？
- Disease has decimated the population. 疾病使大部分人死亡。
- The population of the island has sunk from100 to20. 這個(gè)島上的人口從容不100人減少到了20人。
- What is the population of Ireland? 愛(ài)爾蘭人口有多少?
- Water is the core of a healthy ecosystem. 水是維持生態(tài)系統良性循環(huán)的根本。
- There was a swell in the city's population. 該市出現過(guò)人口膨脹。
- In ten years the city's population expanded by 12%. 十年之中,該城人口增加了百分之十二。
- The population of this country rose by 10 percent. 這個(gè)國家的人口增長(cháng)了百分之十。
- What is the total population of Japan? 日本的總人口為多少?
- The town has a population of ten thousand. 這個(gè)鎮有一萬(wàn)人口。
- Does potting plants means treasuring ecosystem? 家養花草就是愛(ài)護生態(tài)嗎?
- Our population is concentrated in the big cities. 我國人口集中在大城市里。
- The country has a population of 100 million. 這個(gè)國家有一億人口。
- The population in this area has increased fourfold. 該地區的人口已增加到四倍。
- The elephant population in that area is falling. 那個(gè)地區的大象總數在下降。
- To respect Mother Nature and protect the ecosystem. 要尊重自然、保護生態(tài)。
- It was part of the knowledge ecosystem. 它是知識生態(tài)系統的一部分。
