$BIpFb$H?=$7$^$9!#(B
Heartbeat$B$H$D$-$"$C$F$A$g$&$I(B1$BG/$G$9!#(B
$B$$$^$@$K%O!<%H$r$D$+$a$J$$$G$$$^$9!#(B
$B:#8e$H$b$h$m$7$/$*4j$$$$$?$7$^$9!#(B
Heartbeat$B$H$D$-$"$C$F$A$g$&$I(B1$BG/$G$9!#(B
$B$$$^$@$K%O!<%H$r$D$+$a$J$$$G$$$^$9!#(B
$B:#8e$H$b$h$m$7$/$*4j$$$$$?$7$^$9!#(B