纸上刻着我们的回忆纸上刻着我们的记忆
[zhĭ shàng kè zhe wŏ men de huí yì zhĭ shàng kè zhe wŏ men de jì yì]
Both parts have almost identical meaning: 'written on paper are our memories'. Repeating the phrase stresses the importance of the recollections shared, written to preserve them.