1 sentence for 送信 (sòng​xìn — send word)

1. 军情火急，我们需要立刻派人送信。

   jūn​qíng huǒ jí, wǒ​men xū​yào lì​kè pài rén sòng​xìn.

   The military situation is urgent; we need to send a message immediately.

   Source: Dong Chinese Dictionary