Gaara's opponents are setting up a trap and he is later caught in their secret jutsu, the Reverse Scale Position, and his sand is completely sealed.
That they haven’t launched anything
during the fight thus far means
عدم شنّهم أي هجوم أثناء القتال
حتى الآن يعني
si no hicieron nada hasta ahora,
si no hicieron nada hasta ahora,
Se non hanno usato 
nessuna tecnica finora significa che...
Eles não terem feito nada até
agora durante a luta quer dizer