偏头痛是由于异常的血流量进入大脑引起的。

Migraine headaches are caused by abnormal blood flow to the brain.

youdao

您可以定制自己的规则来满足您的特定需求，从而只允许您想要的网络流量进入系统。

You can make your own rules that suit your specific needs to allow only the network traffic you want into your system.

youdao

所有的流量都属于怀疑对象，不被允许进入局域网。

All traffic is suspected and is not allowed to enter the LAN.

youdao