生命学

例句：

1. 1. Life science is the study of living organisms and their interactions with their environment.
   生命科学是研究活体生物及其与环境的相互作用。
2. 2. The life sciences are essential for understanding human behavior and development.
   生命科学对于理解人类行为和发育至关重要。
3. 3. In the field of life science, researchers are exploring new ways to treat diseases and improve humanhealth.
   在生命科学领域，研究人员正在探索新的治疗疾病的方法，以改善人类的健康。