一群英语怎么说

一群英语怎么说：a group of

1. A group of students gathered in the library to study. (一群学生聚集在图书馆学习。)

2. We saw a group of dolphins swimming in the ocean. (我们看到一群海豚在海洋中游泳。)

3. The concert was attended by a group of music enthusiasts. (音乐爱好者组成的一群人参加了音乐会。)

4. A group of protesters marched through the streets demanding change. (一群抗议者走过街道，要求改变。)

5. The tour guide led a group of tourists through the ancient ruins. (导游带领一群游客穿过古代遗迹。)