她戴着一枚闪亮的戒指。

Tā dài zhe yī méi shǎnliàng de jièzhǐ.

She's wearing a shiny ring.

他给她送了一枚订婚戒指。

Tā gěi tā sòng le yī méi dìnghūn jièzhǐ.

He gave her an engagement ring.

这枚戒指非常珍贵，价值很高。

Zhè méi jièzhǐ fēicháng zhēnguì, jiàzhí hěn gāo.

This ring is very precious and valuable.