3 sentences for 过往 (guò​wǎng — past)

1. 过往的一切都已成为回忆。

   guò​wǎng de yī​qiè dōu yǐ chéng​wéi huí​yì.

   Everything from the past has become a memory.

   Source: Dong Chinese Dictionary

2. 对过往的那些错误，我们一概不问。

   duì guò​wǎng de nà​xiē cuò​wù, wǒ​men yī​gài bù​wèn.

   We will not look into any of those past mistakes.

   Source: Dong Chinese Dictionary

3. 信徒们在神像前忏悔自己过往的罪孽。

   xìn​tú men zài shén​xiàng qián chàn​huǐ zì​jǐ guò​wǎng de zuì​niè.

   The believers confessed their past sins before the idol.

   Source: Dong Chinese Dictionary