zhè ge / zhēn tàn xiǎo shuō / de / qíng jié / biàn huà duō duān / ràng / rén / nán yǐ / cāi / dào / jié jú

这个侦探小说的情节变化多端，让人难以猜到结局。

The plot of this detective novel is so intricate that it's hard to guess the ending.