1 sentence for 从头 (cóng​tóu — from the beginning)

1. 我们从头再调查一次这片区域吧。

   wǒ​men cóng​tóu zài diào​chá yī cì zhè piàn qū​yù ba.

   Let's investigate this area again from the beginning.

   Source: OpenSubtitles