3 sentences

1. 囚犯的脚上拖着沉重的锁链。

   qiú​fàn de jiǎo shàng tuō zhe chén​zhòng de suǒ​liàn.

   The prisoner dragged heavy chains on his feet.

   Source: Dong Chinese Dictionary

2. 看她的锁链。

   kàn tā de suǒ​liàn.

   Look at her chains.

   Source: OpenSubtitles

3. 我们必须打破旧观念的锁链。

   wǒ​men bì​xū dǎ​pò jiù guān​niàn de suǒ​liàn.

   We must break the chains of old concepts.

   Source: Dong Chinese Dictionary