3 sentences

1. 随着音乐的结束，画面慢慢淡出了。

   suí​zhe yīn​yuè de jié​shù, huà​miàn màn​màn dàn​chū le.

   As the music ended, the image slowly faded out.

   Source: Dong Chinese Dictionary

2. 那些童年的趣事并没有在记忆中淡出。

   nà​xiē tóng​nián de qù​shì bìng méi​yǒu zài jì​yì zhōng dàn​chū.

   Those fun childhood moments haven't faded from memory.

   Source: Dong Chinese Dictionary

3. 他在事业巅峰时期选择淡出公众视野。

   tā zài shì​yè diān​fēng shí​qī xuǎn​zé dàn​chū gōng​zhòng shì​yě.

   He chose to fade from the public eye at the peak of his career.

   Source: Dong Chinese Dictionary