I heard that Arthur wasn 't at the knighting ceremony .
我听说亚瑟没去授勋典礼。
The monarchy 's tweets included the changing of the guard at Windsor Castle and the Queen knighting someone at Buckingham Palace .
英国皇室发布的Twitter信息还包括温莎城堡卫兵更换以及女王在白金汉宫为其他人授爵等信息。
knightingknightingknighting