2 sentences

1. 她的衣襟上别着一枚精致的银色别针。

   tā de yī​jīn shàng bié zhe yī méi jīng​zhì de yín​sè bié​zhēn.

   An exquisite silver brooch was pinned to her lapel.

   Source: Dong Chinese Dictionary

2. 她用一枚精致的小别针把两块布料连接在了一起。

   tā yòng yī méi jīng​zhì de xiǎo bié​zhēn bǎ liǎng kuài bù​liào lián​jiē zài le yī​qǐ.

   She used an exquisite little safety pin to join the two pieces of fabric together.

   Source: Dong Chinese Dictionary