(Later this was identified as one of the style's primary weaknesses.)
Sega's primary weakness recently has been its management, analysts say.
He's primary weakness is being exposed to naked women.
The Bf 110's lack of agility in the air was its primary weakness.
The primary weakness of his favorite fighter had been vividly demonstrated.
It's primary weakness is performance, an area where it trails behind Git.
"Do you remember what Cort used to say was the primary weakness of maggots such as us?"
His primary weakness is that he lacks patience and is very much emotional.
Recovering from War defined three primary weaknesses in the international response to conflict:
His primary weakness was the lack of solid programs to boost California's economy.