पश्यैतां पाण्डुपुत्राणामाचार्य महतीं चमूम्।
व्यूढां द्रुपदपुत्रेण तव शिष्येण धीमता।।
व्यूढां द्रुपदपुत्रेण तव शिष्येण धीमता।।
Meaning Duryodhan thus said to Dronacharya :
Behold the army formation of pandavas, so expertly executed by your student ,Son of Dhrupad ,Dhristadhumn. ExplanationDronacharya imparted, training of warfare to both kauravas and pandavas and by telling ,that the son of Dhrupad ..Dhristdhunm was fighting against you .Duryodhan had a vicious purpose. Duryodhan reminded Dronacharya that how some of his own students were fighting against him. So no mercy ,fighting against them . Dhrupad was a great adversary of Dronacharya and purposely kept the marriage ceremony to find a great archer husband for his daughter Draupdi, with the only purpose of taking on Dronacharya and get him killed by his son in law Arjun. Offense is the only way to deal with these kind of people rising against you O great teacher! . Understanding the military phalanx and its analysis was very important as Dhristadhumn is entrusted to kill you . Duryodhan , instigated and reminded Dronacharya. But in this entire context, the psychological fear has gripped Duryodhan, as somehow, he is not sure of the actual might of Kauravas.