当然，判断系统对于Internet连接的响应能力非常困难，这是因为网络延时的原因。

Of course, judging system responsiveness over an Internet connection is hard, due to network latency.

youdao

当然，判断系统对于Internet连接的响应能力非常困难，这是因为网络延时的原因。

Of course, judging system responsiveness over an Internet connection is hard, due to network latency.

youdao