One of the main ideas of ecotourism is that people must take responsibility for
their own actions while enjoying a natural experience. One goal is to prevent travelers"
activities{like eating and washing) from hurting the environment. Ecotourism is known
1463 environmentally-friendly
for encouraging environmentally-friendly activities like recycling, energy conservation,
发展
and re-using water as tools for “sustainable development.” “Sustainable development”
means doing things in a responsible and careful way today, to make sure that natural
滿足需求。
resources will be able to meet the needs of future generations tomorrow.
While enjoying a vacation, ecotourists have lots of opportunities to learn about
the their activities affect the planet, and to think about new, more responsible
ways to live on the Earth. There are sometimes chances for ecotourists to perform
way
voltar
to
11
但in order to的前面沒有加逗號，且就算省略了前兩個字，單純只有to也不會加逗號吧？