keep somebody in stitches
使某人捧腹大笑，逗某人开心
口语·形容逗乐
英文释义
to make somebody laugh uncontrollably
例句
His jokes kept the whole audience in stitches throughout the show.
典故来源
源自'stitches'（缝线）比喻大笑到肚子疼，仿佛需要缝合，强调极度好笑。