3 sentences

1. 这条绳子很结实。

   zhè tiáo shéng zi hěn jiē​shi.

   This rope is very strong.

   Source: Dong Chinese Dictionary

2. 记住，四股绳。

   jì​zhu, sì gǔ shéng.

   Remember, four strands of rope.

   Source: OpenSubtitles

3. 相传孔子读书非常勤奋，竟使编书的韦绳磨断了好几次。

   xiāng​chuán Kǒng​zǐ dú​shū fēi​cháng qín​fèn, jìng shǐ biān shū de wéi shéng mó​duàn le hǎo​jǐ cì.

   Legend has it that Confucius studied so diligently that the leather thongs binding his books wore out several times.

   Source: Dong Chinese Dictionary