on chat:
    if {wait::%player%} is set:
        cancel event
        send "&b%{wait::%player%}%秒待ってください"
    else:
        set {wait::%player%} to 2
        stop

every 1 seconds:
    loop all players:
        if {wait::%loop-player%} is set:
            if {wait::%loop-player%} is smaller than 1:
                clear {wait::%loop-player%}
            else:
                remove 1 from {wait::%loop-player%}