世界人口日（双语加油站●时代新语）

　　7月11日是“世界人口日”。以下是与人口有关的热点问题的表达方式：

　　开展全国人口普查 conduct national population census

　　人口多，底子薄，人均资源相对不足，是中国的基本国情。China has a huge population， but a weak economic foundation with relatively inadequate resources pe

　　控制人口增长、提高人口素质 slow down population growth and improve its quality in terms of health and education

　　晚婚晚育 late marriage and late childbearing

　　流动人口 floating population

　　老龄社会 an aging society

　　发达国家“先富后老”。 Developed countries got rich before becoming aging societies.

　　中国“未富先老”。 China has become an aging society while still developing.

　　“空巢老人”（高龄独居老人） senior citizens living alone without their family members looking after them▲

　　（本栏目供稿：毓琨）