pose a challenge(перед кем-либо; Food packaging has to be specific as fresh juices and fruits, frozen pizza or poultry each poses a very different challenge. – доставка ставит перед нами весьма различные задачи ART Vancouver)
pose different challenges(Food packaging has to be specific as fresh juices and fruits, frozen pizza or poultry each poses a very different challenge. – доставка ставит перед нами весьма различные задачи ART Vancouver)
