PING www.tvsw.cn (103.120.80.155) 56(84) bytes of data.
64 bytes from 103.120.80.155: icmp_seq=1 ttl=60 time=207 ms
64 bytes from 103.120.80.155: icmp_seq=2 ttl=60 time=208 ms
64 bytes from 103.120.80.155: icmp_seq=3 ttl=60 time=206 ms

--- www.tvsw.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 8798ms
rtt min/avg/max/mdev = 206.611/207.266/208.137/0.741 ms