郁闷 我为啥这么高
PING 67.220.208.195 (67.220.208.195) 56(84) bytes of data.
64 bytes from 67.220.208.195: icmp_seq=1 ttl=51 time=270 ms
64 bytes from 67.220.208.195: icmp_seq=2 ttl=51 time=271 ms
64 bytes from 67.220.208.195: icmp_seq=3 ttl=51 time=272 ms
64 bytes from 67.220.208.195: icmp_seq=4 ttl=51 time=280 ms
64 bytes from 67.220.208.195: icmp_seq=5 ttl=51 time=271 ms
64 bytes from 67.220.208.195: icmp_seq=6 ttl=51 time=271 ms