the birthrate + verb
birthrate前常用定冠词the,后接描述变化的动词。
The birthrate has declined steadily over the past decade.
过去十年出生率稳步下降。
出生率
特定群体或国家在特定时期内总活产数与总人口的比率;通常以每年每千人的出生数表示。
The number of live births per 1,000 people in a population in a given year.
特定群体或国家在特定时期内总活产数与总人口的比率;通常以每年每千人的出生数表示。
The ratio of total live births to total population for a specific community or nation in a specified period; often expressed in births per thousand per year.
The birthrate in many developed countries has been declining for decades.
许多发达国家的出生率几十年来一直在下降。
用法提示:句中birthrate作为主语,表示出生率这一概念。
A higher birthrate often leads to a younger population structure.
较高的出生率往往导致更年轻的人口结构。
用法提示:句中birthrate作为主语,与higher搭配表示出生率的高低。
Governments study birthrates to plan for future healthcare and education needs.
各国政府研究出生率以规划未来的医疗和教育需求。
用法提示:句中birthrates作为宾语,使用复数形式表示多个地区的出生率。
birthrate前常用定冠词the,后接描述变化的动词。
The birthrate has declined steadily over the past decade.
过去十年出生率稳步下降。
用形容词修饰birthrate,如high, low, falling等。
The country now has a very low birthrate.
该国目前的出生率非常低。
指定地点或群体的出生率。
The birthrate in urban areas is lower than in rural areas.
城市地区的出生率低于农村地区。
常见动词:increase, reduce, affect, stabilize等。
Government policies aim to increase the birthrate.
政府政策旨在提高出生率。
grammar · medium
易错句子The birthrate of China is lower than Japan.
正确表达The birthrate of China is lower than that of Japan.
在比较两个不同事物的同类属性时,中文学习者常直接省略“that of”,但英文中必须用“that of”指代前面提到的名词以避免歧义。
grammar · medium
易错句子The birthrate of China is decreasing.
正确表达The birthrate in China is decreasing.
表示某地区的出生率时,英文习惯用介词“in”而非“of”。“of”多用于表示所属关系,如“the birthrate of a population”;而“in”用于指明地理或区域范围。
birthrate 指出生人数与总人口的比例,death rate 指死亡人数与总人口的比例
birthrate 通常指每千人的出生数,fertility rate 指每个育龄妇女的平均生育数
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