1、Macroorganisms, such as elephants and whales, play a vital role in maintaining the ecological balance of their ecosystems.
宏体生物，如大象和鲸鱼，对于维持其所在生态系统的生态平衡起着关键作用。
2、The study of macroorganisms focuses on understanding their behavior, adaptations, and interactions with the environment.
对宏体生物的研究侧重于理解它们的行为、适应性以及与环境的互动。