1.When answering this question, consider discussing the trends and factors that could influence the amount of green space in cities. You might want to mention urbanization, population growth, and the increasing awareness of environmental issues. 2.You can also talk about the efforts made by governments and organizations to create and preserve green spaces, such as parks, gardens, and green rooftops. Additionally, consider the potential challenges, such as limited space and financial constraints, that might affect the development of green spaces in urban areas.

1.回答这个问题时，可以讨论可能影响城市绿地数量的趋势和因素。您可能想提到城市化、人口增长以及日益增强的环境问题意识。 2.您还可以谈论政府和组织为创建和保护绿地所做的努力，如公园、花园和绿色屋顶。此外，考虑到可能影响城市地区绿地发展的潜在挑战，例如空间有限和财务约束。