zhè / jiā / diàn / sān / tiān / liǎng / tóur / huàn / cài / dān / ràng / gù / kè / jué / de / hěn / xīn / xiān

这家店三天两头儿换菜单，让顾客觉得很新鲜。

This restaurant changes its menu very often, which keeps customers interested.