A product of time and money: Besides the innate attraction of the amusement park, the main reason why people have happily thrown themselves in and why this type of activity has been able to flourish is that citizens have time and have money.
他為遊樂園下了如是註腳。有錢有閒的產物除了遊樂園本身的魅力之外，國民有錢、有閒則是促使民眾樂於投入，以及產業得以蓬勃發展的主因。