1. She is studying entomology, especially the behavior of ants.
她正在研究昆虫学,特别是蚂蚁的行为。
2. Entomology helps us understand the role of insects in ecosystems.
昆虫学帮助我们了解生态系统中的昆虫角色。
3. Scientists use entomology to study and protect endangered species.
科学家们通过昆虫学研究来保护濒危物种。
4. Entomology is an important discipline that helps agriculture and environmental protection.
昆虫学是一门重要的学科,对农业和环境保护都有帮助。
5. He chose to study entomology as his major.
他选择学习昆虫学作为他的专业方向。