triviality

音标发音

That`s because it involves so much triviality and responsibility, even troubles.
因为，它（婚姻）包含了很多琐事、责任甚至麻烦。
For example, a single-player game can provoke deep and interesting reflections on the solitude of the soldier, the triviality of modern warfare technology, and, to some degree, what it means to die.
例如,单人游戏能激发玩家产生关于士兵的孤寂的深刻而有趣的反思,这些现代战争的技术后的琐事,从某种程度上来说,意味着死亡。
In each case the scenes set in ye olde days are much more dramatic than those set in the present, which suggests that the film-makers are embarrassed by the triviality of modern life.
那些古老时光的场景总比现代场景要戏剧化的多，这意味着制片对于现代生活的平凡无奇感到万分尴尬。

You couldn't talk to him for two minutes about anything without it ending in some triviality.
ECONOMIST: Travelling through life first class
Here is all the plenitude and warmth and the triviality and sadness of Los Angeles life.
NEWYORKER: Dead Reckoning
Except I would take this rather further: to the point of triviality if you like, certainly to an extreme.
FORBES: The Perils Of Sexting And Parasite Websites

If you refer to something as a triviality, you think that it is unimportant and not serious.