Businesses are alarmed at the costs they foresee in complying with the new rules.企业预见到遵循新规定将要付出的代价，感到很忧虑。Beatrice maliciously delighted in Catherine's dismay.凯瑟琳感到很忧虑，而比阿特丽特却幸灾乐祸。There is anxiety about the growing split over foreign policy.外交政策上的裂痕日益加深，大家都很忧虑。John has seemed worried lately.约翰近来似乎很忧虑。