He spent most of his time in the university computer centre.

他将绝大多数的时间花在了学校计算机中心里。

In the computer centre, there are main frame computers, a very big kind.

在电脑中心，有一个非常大的电脑主机架。

The college is now equipped with the most sophisticated teaching aids and a first-class computer centre.

学院配备了有经验的教学帮助和一流电脑课堂。