二十、情感 友谊 团队合作帮助让座邻里关系 捐款献爱心
1、show love; provide assistance to others; teamwork and cooperation; selflessly offering help
2、contributing money and other necessities to people who are in great need
Eager to donate money to charity
二十一、交流文化 中西方文化 民族文化 老外过春节 老外学书法 学英语 城市发展与历史传承
1、a balanced economic development is not necessarily accompanied by the sacrifice of history.
2、participating in the annual celebration of the Chinese spring festival
3、practicing Chinese calligraphy (书法)
4、cultural exchanges; acquire better understanding of each other;the traditional Chinese culture.
5、pass down culture habit and treasure; absorb and assimilate traditional culture; reserve and spread brilliant diverse culture; be under the threat of extinction; be in great danger
易优作文网名师改作文（https://www.euzw.net/jiaoshoulanmu/ ）
二十二、人口增长 人口质量 小学 生肥胖 养老与老龄化 性别比例
1、population aging; outdated and abandoned; to improve the living condition of the aging population ; to respect and appreciate the aged; to provide safety and happiness
2、the number of males outweighs that of females;the population growth is almost out of control, the humans to live is increasingly circumscribed.
二十三、家庭关系 养老 啃老
Young people are used to relying financially on their families
