在电邮中，霍金表示在安大略省滑铁卢市周界理论物理研究所进行工作让他很兴奋。

By email, Hawking says he's excited by work underway at the Perimeter Institute in Waterloo, Ont.

youdao

在电邮中，霍金表示在安大略省滑铁卢市周界理论物理研究所进行工作让他很兴奋。

By email, Hawking says he's excited by work underway at the Perimeter Institute in Waterloo, Ont.

youdao