他无疑是我们有史以来最好的学生。
He is ___undeniably the best student we have ever had.
当然,开一家咖啡馆无疑需要一笔可观的前期开支,但最终的结果肯定会弥补这一点。
Of course, it will ___undeniably involve some substantial initial expenditure for opening a cafeteria, but the final result will definitely offset this.
社交媒体对现代通信的影响无疑是深远的。
The impact of social media on modern communication is ___undeniably profound.