PING www.hqexam.com.cn (38.239.70.163) 56(84) bytes of data.
64 bytes from 38.239.70.163 (38.239.70.163): icmp_seq=1 ttl=119 time=197 ms
64 bytes from 38.239.70.163 (38.239.70.163): icmp_seq=2 ttl=119 time=197 ms
64 bytes from 38.239.70.163 (38.239.70.163): icmp_seq=3 ttl=119 time=197 ms

--- www.hqexam.com.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 197.411/197.610/197.845/0.404 ms