zhè / bù / diàn / yǐng / biāo / yǒu / shí / bā / jìn / biāo / zhì / wèi / chéng / nián / rén / bù / néng / guān / kàn

这部电影标有“十八禁”标志，未成年人不能观看。

This film is marked as restricted to people aged eighteen and over, so minors cannot watch it.