2 sentences

1. 花瓶上有一道明显的裂痕。

   huā​píng shàng yǒu yī dào míng​xiǎn de liè​hén.

   There is a visible crack on the vase.

   Source: Dong Chinese Dictionary

2. 长期的争吵让他们的婚姻出现了裂痕。

   cháng​qī de zhēng​chǎo ràng tā​men de hūn​yīn chū​xiàn le liè​hén.

   Long-term arguments caused a rift in their marriage.

   Source: Dong Chinese Dictionary