巫师低声念着古老的咒语来施法。

The wizard whispered ancient ___incantations to cast the spell.

巫师低声念着古老的咒语，试图召唤亡灵。

The sorcerer whispered ancient ___incantations to summon the spirits.

老巫师低声念着咒语，声音如同神秘的吟唱。

The old wizard muttered the ___incantations in a voice like mystical chanting.