举行这场仪式是为了纪念那场战役。
The ceremony was held to ___commemorate the battle.
每年,我们都会纪念那些为我们的自由牺牲的人们。
Every year, we ___commemorate those who sacrificed for our freedom.
为纪念这位作家诞辰一百周年,发行了一枚特别的邮票。
A special stamp was issued to ___commemorate the centenary of the writer's birth.