The receiving point adopts data buffer mechanism to avoid the pause caused by delay of network.

接收端采用数据缓冲机制，避免了由于网络延时等待音频数据而产生的话音停顿。

youdao

Yesterday they actually had to pause operations and delay moving forward because fuel was running so low.

CNN: Martin Savidge: 'Pitched battle that went on and on'