not serious in content or attitude or behavior.
内容、态度或行为不严肃的。
frivolous comments, objections, criticisms, etc
肤浅的评论、 轻率的反对、 不严肃的批评等.
This is a serious novel, not an entertainment.
这是一本严肃的小说，不是供消遣的。
He always looks serious and never laughs.
他的表情总是严肃的，从来不笑。
That is not a frivolous answer, but a serious one.
这不是轻率的而是严肃的回答。
Complaint or action which is not bring for a serious reason.
不是为严肃的理由进行的起诉或诉讼。
Complaint or action which be not bring for a serious reason
不是为严肃的理由进行的起诉或诉讼
Meditation is not a serious religious process.
冥想并不是一个严肃的宗教上的过程。
Do not treat this serious matter as a joke.
不要把这件严肃的事情当作笑料。
Can comedies have serious themes?
喜剧可不可以有严肃的主题呢?
Never jest about serious matters.
千万不要就严肃的事开玩笑。
Even the grave old gentleman could not suppress a laugh.
连那位严肃的老绅士都禁不住笑了。
He was a splendid, awe-inspiring, grave old man.
他是个严肃的老人，卓而不群，令人敬畏。
Not, I fear, a very elevated one.
——不，我敬畏，那种严肃的欢欣。
She admired the serious light in which he looked at serious things.
她赞赏他对严肃事物的严肃态度。
The man is frivolous, not serious.-
这个人很轻浮，不严肃。
She had a very serious look on her face and did not say a word.
她神情严肃，一言不发。
This is a serious political story, not an entertainment.
这是一本严肃的政治故事，不是供消遣的。