Rooted in the conservation and environmental movements in the United States over the past 150 years ----spurred by the writings of Thoreau, Muir, and before them ,Buddhist and other philosophical ideologies----- ecotourism is a new application for an age-old concept of stewardship.
Rooted in the conservation and environmental movements in the United States over the past 150 years ----spurred by the writings of Thoreau, Muir, and before them ,Buddhist and other philosophical ideologies----- ecotourism is a new application for an age-old concept of stewardship
翻译题不用精益求精 到时候你没有那么多时间考虑
这个句子有插入成分,看了一下你的大意差不多是对的
我主要抓住动词Rooted in,spurred by,他们的主语是ecotourism
句子的主要结构是最后一句ecotourism is a new application for an age-old concept of stewardship