The Polytechnic is all adults and mostly preparation for exams like the Cambridge certificates.
理工学院的学生都是成年人，而且大部分都在准备剑桥证书之类的考试。
2
He attended college at the Rensselaer Polytechnic Institute, where he took part in a program with IBM and in 1963 he received a Bachelor of Science in electrical engineering.
他就读于伦斯勒理工学院，在那里他参加了IBM的一个项目，1963年他获得了电子工程理学学士学位。
3
Yes, whereas with the Polytechnic position, I'd be stuck in the school all day.