来自孙继昌的问题
Mygrangfather------stay------homeandwatchTVA:like,atB:like,inC:likesto,atD:likesto,in
Mygrangfather------stay------homeandwatchTV
A:like,atB:like,inC:likesto,atD:likesto,in


Mygrangfather------stay------homeandwatchTVA:like,atB:like,inC:likesto,atD:likesto,in
Mygrangfather------stay------homeandwatchTV
A:like,atB:like,inC:likesto,atD:likesto,in
C.