2 sentences

1. 我们明天一早就启程。

   wǒ​men míng​tiān yī zǎo jiù qǐ​chéng.

   We will set out early tomorrow morning.

   Source: Dong Chinese Dictionary

2. 我今晚就启程回家。

   wǒ jīn​wǎn jiù qǐ​chéng huí​jiā.

   I'll leave for home tonight.

   Source: OpenSubtitles