Sai shudders when he finally meets Sasuke face to face in Orochimaru's hideout. The list that Sai gave to Orochimaru lists the members of the Anbu Black Ops, the corps under the direct control of the Hokage.
Keep a close watch
on his actions...
.راقب تحرّكاته جيّدًا
Du musst seine Aktionen
gut beobachten.
Mantén vigilada sus acciones muy de cerca.
Vigila sus acciones muy de cerca.
Voglio che tu lo tenga d'occhio
 con molta attenzione.
Fique de olho em suas ações.
Внимательно следи 
за его действиями.