您要查找的是不是：
- This city has a population of more than 1,000,000. 這個城市人口超過一百萬。
- I have mastered the rudiments of economics. 我已精通經濟學的基本原理。
- A desert has no settled population. 沙漠沒有固定的居民。
- There was a steady increase in population. 人口在不斷增長中。
- What is the population of this country? 這個國家的人口是多少？
- Economics is easy after you learn the lingo. 在學了專門術語后經濟學就簡單了。
- He is distinguished for his knowledge of economics. 他以經濟學方面的精湛學識而著稱於世。
- Disease has decimated the population. 疾病使大部分人死亡。
- She is studying economics at college. 她在大學里讀經濟學。
- The population of the island has sunk from100 to20. 這個島上的人口從容不100人減少到了20人。
- What is the population of Ireland? 愛爾蘭人口有多少?
- There was a swell in the city's population. 該市出現過人口膨脹。
- 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. 這個國家的人口增長了百分之十。
- What is the total population of Japan? 日本的總人口為多少?
- The town has a population of ten thousand. 這個鎮有一萬人口。
- Our population is concentrated in the big cities. 我國人口集中在大城市裡。
- The country has a population of 100 million. 這個國家有一億人口。
- 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. 那個地區的大象總數在下降。
