不知道是我这边的网络问题还是啥的，刚才有十几分钟的时间都上不去.. @Livid

[Linxing]

LinmatoMacBook-Air:~ linxing$ ping www.v2ex.com
PING hkg.x.uxengine.net (180.210.229.137): 56 data bytes
Request timeout for icmp_seq 0
64 bytes from 180.210.229.137: icmp_seq=1 ttl=52 time=480.910 ms
64 bytes from 180.210.229.137: icmp_seq=2 ttl=52 time=468.301 ms
Request timeout for icmp_seq 3
64 bytes from 180.210.229.137: icmp_seq=4 ttl=52 time=407.808 ms
Request timeout for icmp_seq 5
64 bytes from 180.210.229.137: icmp_seq=6 ttl=52 time=471.501 ms
64 bytes from 180.210.229.137: icmp_seq=7 ttl=52 time=467.498 ms
64 bytes from 180.210.229.137: icmp_seq=8 ttl=52 time=472.376 ms
Request timeout for icmp_seq 9
Request timeout for icmp_seq 10
Request timeout for icmp_seq 11
64 bytes from 180.210.229.137: icmp_seq=12 ttl=52 time=484.369 ms
64 bytes from 180.210.229.137: icmp_seq=13 ttl=52 time=481.008 ms
64 bytes from 180.210.229.137: icmp_seq=14 ttl=52 time=396.351 ms
64 bytes from 180.210.229.137: icmp_seq=15 ttl=52 time=403.162 ms
64 bytes from 180.210.229.137: icmp_seq=16 ttl=52 time=407.784 ms
^C
--- hkg.x.uxengine.net ping statistics ---
18 packets transmitted, 11 packets received, 38.9% packet loss
round-trip min/avg/max/stddev = 396.351/449.188/484.369/34.810 ms