trivia
n. 琐事
例句
We spent the whole evening discussing domestic trivia.
我们整个晚上谈论家庭琐事。
《牛津词典》
The two men chatted about such trivia as their favourite kinds of fast food.
那两位男子聊着诸如他们最喜欢的快餐之类的琐事。
《柯林斯英汉双解大词典》
Another trivia list!
另一张琐事清单而已。