这座雕像的宏伟规模让所有游客都惊叹不已。

The ___grand statue amazed all visitors with its impressive scale.

这场会议吸引了众多知名学者和行业领袖参加。

The conference was attended by a ___grand group of renowned scholars and industry leaders.

这位导演提出了一个宏大的计划，要拍摄一部跨越三个世纪的史诗电影。

The director presented his ___grandiose plan to film an epic spanning three centuries.