For years, blatantly false assertions have gone unchallenged...多年来，一些明显错误的断言都没有受到质疑。They will not allow your more way-out ideas to pass unchallenged.他们不会放过你这些古怪的念头的。...the man who has led his party unchallenged for over ...
多数员工都掌握专业的儿童保育知识。Most of the staff specialise in the care of children.许多保育机构人手不够，设备也不足。Many institutions offering child care are understaffed and underequipped.该方案将使可用于帮助支付儿童保育的钱款增加一倍。The program will double the amount o...