盛况

例句：

1. 1. The annual gala was a grand celebration of the school's achievements.
   年度晚会是学校成就的盛大庆祝。
2. 2. The city's recent development has brought about a glorious change in its skyline.
   这座城市最近的开发带来了城市天际线的辉煌变化。
3. 3. His speech was a magnificent display of his knowledge and expertise.
   他的演讲是对他知识和专长的壮观展示。