1.You can answer based on your observation or knowledge about the prevalence of vegetable gardening in your city. 2.You can also discuss factors that influence this trend, such as urban gardening initiatives, availability of space, or cultural practices.

1. 你可以根據你對你所在城市蔬菜種植普及情況的觀察或了解來回答。 2. 你也可以討論影響這一趨勢的因素，例如城市園藝計劃、空間的可用性或文化習俗。