adj.离题的，枝节的

His speech was often digressional, veering off onto unrelated topics.
他的演讲经常离题，偏离到不相关的话题上。
The professor's lecture took a digressional turn when he started talking about his travels in Africa.
教授的讲座变得离题，当他开始谈论他在非洲的旅行时。
She has a tendency to go on digressional tangents during conversations.
她在谈话中常常会离题发挥。
The author occasionally indulges in digressional passages that add color to the story.
作者偶尔插入一些离题的段落，为故事增添了色彩。
His digressional thinking made it difficult for him to focus on one task at a time.
他跳跃性的思维使他很难一次专注于一项任务。
In her novel, she skillfully weaves in digressional anecdotes to create a rich narrative.
在她的小说中，她巧妙地穿插了离题的小故事，构建了一个丰富的故事线。
The comedian's routine was full of digressional jokes that kept the audience laughing.
喜剧演员的表演充满了离题的笑话，让观众捧腹大笑。
The movie had several digressional scenes that didn't contribute much to the plot.
电影中有几处离题的场景，对剧情并没有太大贡献。
The author's digressional writing style can be both captivating and frustrating for readers.
作者离题的写作风格对读者来说既引人入胜又令人沮丧。
During the meeting, several participants went on digressional tangents, causing delays.
在会议上，有几个参与者离题发言，导致会议拖延。