2 sentences for 过渡 (guò​dù — transition)

1. 这是一个过渡时期。

   zhè shì yī gè guò​dù shí​qī.

   It's a transitional period.

   Source: OpenSubtitles

2. 这个方案旨在实现从旧系统到新系统的平稳过渡。

   zhè gè fāng'àn zhǐ​zài shí​xiàn cóng jiù xì​tǒng dào xīn xì​tǒng de píng​wěn guò​dù.

   This plan aims to achieve a smooth transition from the old system to the new one.

   Source: Dong Chinese Dictionary