1. In wider and more difficult areas of life, there is evidence to indicate that natural surroundings improve all kinds of things. 在更广阔,更艰难的生命领域中,有证据表明自然环境可以改善各种事情。
2. Animals in zoos are not in their natural surroundings. 动物园中的动物没有自然环境。
3. The materials palette blends with the natural surroundings. 材料面板与自然环境融合在一起。
4. You don't see animals in their natural surroundings at a zoo. 你在动物园里看不到生活在自然环境中的动物。
5. You didn't see animals in their natural surroundings at a zoo. 你在动物园里看不到生活在自然环境中的动物。