Before revision: In general, an engine should not suffer an uncontained failure (an event where rotating parts are ejected from the engine casing) after impact with a suitably-sized bird, and a bird strike to the airframe of a craft should not prevent "continued safe flight [and a] normal landing".
After revision: In general, an engine should not suffer an uncontained failure (an event where rotating parts are ejected from the engine casing) after impact with a suitably-sized bird, and a bird strike to the airframe of a craft should not "continued safe flight [and a] normal landing".