花絮用英语怎么表达???

Topic for gossip

titbits
或者
interesting sidelights
比喻各种零星而有趣的新闻

花絮
feature / sidelight

例句
They were little more than a farcical sidelight of the giant international St.Louis Expo held the same year.
这次奥运会只能算做当年同时举行的规模宏大的圣路易斯国际博览会一段令人发笑的花絮。