St john , on the other hand , made determined efforts to discover who i was , but i , just as firmly , refused to explain more than necessary 另一方面，圣约翰却坚持不懈地想要搞清我究竟是谁，而我也坚决地拒绝做出没有必要的解释。
Accuracy and duration of retention this provides that personal data should be accurate , up - to - date and kept no longer than necessary 个人资料的准确性及保留期间订明所保存的个人资料必须是准确和最新的资料，而保存期间不得超过实际需要。
As you examine your schedule , you may find that some critical tasks accomplish more than they need to , and therefore take longer than necessary . . 在检查日程时，可能会发现有些关键任务完成的工作超出了实际需要，因此所花时间也比预期多。
Applying fs links between all tasks would probably drag out your project longer than necessary , because most projects involve some tasks that can overlap 对所有任务都应用fs链接，可能会造成项目工期不必要的延长，因为大多数的项目都涉及到一些可重叠的任务。
Bids take months longer than necessary to complete , one contractor complains , because the procurement staff cannot get their technical specifications straight 一个承包商抱怨，由于人采购人员不同让他们的技术说明通过，因此投标的项目也花费了更长的时间才能完成。
The study involved only 16 people , too small to be considered conclusive . half of them tanned eight to 15 times a month , which the researchers say is more than necessary to maintain a tan 接受这项研究的16个人中，有一半是每月美黑8次到15次，另一半每年不会超过12次。
Right to accuracy and security . - the right to expect that your personal data are kept accurate , up - to - date , secure and for no longer than necessary 至于资料使用者所持有关于你的个人资料，你有权要求资料必须是准确和最新的资料，并且有权要求有关方面采取妥善的保安措施，而保存期间则不得超过实际需要。
Highly abbreviated naming schemes are too common in mathematical programming in my opinion - they make it more difficult than necessary to understand and verify that a mathematical routine works as it should 我的看法是：高度简写的命名方案在数学编程中很常见，但它们使得理解和证明某个数学例程是否按部就班更为困难，而原本不必造成此种困难。
No penalty greater than necessary to serve merely as a warning shall be imposed in respect of any omission or mistake in documentation or procedures which is obviously made without fraudulent intent or gross negligence 对于在文件或程序中出现的显然不是由于欺骗意图或重大过失而造成的任何遗漏或差错，所给予的处罚不得超过提出警告所必需的限度。
Over time , sql server databases and transaction logs can become larger than necessary as tables accumulate unused pages , decreasing performance and wasting disk space . this topic describes methods for reclaiming this unused disk space 随着时间的推移，表中会累积一些未使用页，使得sql server数据库和事务日志变得比所需的要大，从而降低性能和浪费磁盘空间。
