“仪式上”的英语？

参加运动的人们在各种仪式上点起一垛垛篝火以纪念周年庆典。Campaigners lit scores of bonfires in ceremonies to mark the anniversary.他们会在斯德哥尔摩举行的仪式上接受颁奖。They will receive their awards at a ceremony in Stockholm.3位著名的男高音歌手在总统就职仪式上演唱.Three celebrated ten...