1.When answering this question, you can discuss the advantages and disadvantages of having more big cities. On the positive side, big cities often offer more job opportunities, better infrastructure, and a wider range of services and amenities. They can also be centers of culture, education, and innovation. 2.On the negative side, big cities can face issues such as overcrowding, pollution, and high living costs. You can also consider the impact on rural areas and smaller towns, which might suffer from depopulation and reduced economic activity. Weighing these factors can help you form a balanced opinion on whether it is a good trend.

1. 在回答這個問題時，您可以討論擁有更多大城市的優勢和劣勢。在正面方面，大城市通常提供更多的工作機會、更好的基礎設施以及更廣泛的服務和設施。它們還可以是文化、教育和創新的中心。 2. 在負面方面，大城市可能面臨過度擁擠、污染和高生活成本等問題。您還可以考慮對農村地區和小城鎮的影響，這些地區可能會遭受人口減少和經濟活動減少的困擾。權衡這些因素可以幫助您形成對這是否是一個好趨勢的平衡看法。