I am pretty sure those other students are doing the internship at the center's aquarium, taking classes in marine biology and then teaching visitors about the various displays.

我很确定其他的学生在中心的水族馆实习，上海洋生物学课，然后向游客讲解各种各样的展览品。

youdao

College address in the suburbs of Jiamusi City, Heilongjiang Province to the town, in Beijing and Harbin has a teaching internship base, respectively.

学院地址在黑龙江省佳木斯市郊区大来镇，在北京和哈尔滨分别建有教学实习基地。

youdao

Internship This course studies the production and use of simulation in teaching business management principles, methods, know and master the practical skills, process and application.

生产实习这门课程研究和运用工商管理模拟的教学原理，方式，认识和掌握其实践性特点，过程和应用价值。

youdao