1. The city is celebrating its tercentenary with a series of special events.
这座城市正在举办一系列特别活动来庆祝其三百周年纪念。

2. The tercentenaries of famous historical events are often marked with ceremonies and exhibitions.
著名历史事件的三百周年纪念通常会以仪式和展览来纪念。

3. The tercentenaries of important figures are remembered through books and documentaries.
重要人物的三百周年纪念通过书籍和纪录片来纪念。

4. The tercentenaries of significant inventions are celebrated with conferences and seminars.
重要发明的三百周年纪念以会议和研讨会来庆祝。

5. The tercentenaries of famous artworks are commemorated with special exhibitions and performances.
著名艺术作品的三百周年纪念以特别展览和演出来纪念。

6. The tercentenaries of important institutions are honored with commemorative plaques and ceremonies.
重要机构的三百周年纪念通过纪念牌和仪式来纪念。