Additionally, given that well-planned eco-tourism can not only spur economic development and improve people's lives, but is also beneficial for protecting the environment, Hsu devoted his efforts to publishing a book rich in both pictures and text giving a "nature portrait" of Nicaragua.
此外，有鑑於規劃良好的生態之旅，不但可以促進經濟發展、改善人民生活，也有利於保護大自然，因此徐仁修致力於出版一本圖文並茂的尼加拉瓜自然影像書。