他的演讲充满了乏味的陈述，未能激发听众的兴趣。

His speech was full of ___bland statements that failed to inspire the audience.

透过取景器窥视，她将目光聚焦在外面那个男人乏味的脸上。

Peeping through the viewer, she focused her gaze on the ___bland face of the man outside.

这部纪录片出奇地乏味，没有任何戏剧性时刻。

The documentary was surprisingly ___bland, lacking any dramatic moments.