“anniversary ceremony”造句，怎麼用anniversary ceremony造句

On October 3, 2001, Hugo Shong donated another 1 million yuan to Hunan University to construct a natatorium at the 20th anniversary ceremony of students graduated in 1981.

During the 60th anniversary ceremony, Dr Diouf awarded FAO's Agricola Medal to President Lula da Silva and a message from Pope Benedict XVI was read by the Secretary of State of the Holy See.