2. Like Habitat, some organizations rely heavily on volunteers or in-kind donations for core activities.
有些组织也象栖息地一样,核心活动主要依靠义工和实物捐赠。
3. Most of us enjoy fishing, swimming and having fun on the beach, and scientists and students have endless opportunities to studyavariety of life in the
habitat.
我们中很多人喜欢钓鱼,游泳,在海岸上玩耍。科学家和学生有无穷无尽的机会去研究那里的各种各样的生物。