2 sentences for 全程 (quán​chéng — entire process)

1. 我们全程一直在聊天。

   wǒ​men quán​chéng yī​zhí zài liáo​tiān.

   We just chatted the whole time.

   Source: OpenSubtitles

2. 他全程参与了项目的研发工作。

   tā quán​chéng cān​yù le xiàng​mù de yán​fā gōng​zuò.

   He was involved in the project's R&D process from start to finish.

   Source: Dong Chinese Dictionary