你可以买保险以备治疗患病之需。
朱莉想留出一些钱去度假或是存些钱以备专门之需。
Julie wanted to put some of her money aside for holidays or save up for something special.
我已经存了一些钱以备不时之需，但在我们走之前，我可能还要再多挣点。
I've got a little put aside for a rainy day, but I might need to earn a little more before we go.
存点钱以备不时之需是明智的选择，因为我们永远不知道明天会发生什么。
It is a wise choice to put some money aside for emergency as we never know what will happen tomorrow.
我已经存了一些钱以备不时之需，但在我们走之前，我可能需要多挣点钱。
I've got a little put-aside for a rainy day, but I might need to earn a little more before we go.
这样既可以防止水进入油箱，又可以作为能源储备，以备不时之需。
This will keep water out of the tank and will be a reserve in case you get into trouble.
我们应该节省一些粮食，以备不时之需。
我喜欢在手头留存一些信封，以备不时之需。
他还需要存一些额外的钱以备不时之需。
我想只有当我们需要什么时才去购买，而不是像购股票那样购买食品以备不时之需。
I want to buy what we need when we need it instead of stock-piling food all the time.
因此这种方法需要围绕该交互调用编写额外的循环代码，以备多次调用之需。
This approach, therefore, requires coding an extra loop around the interaction call just in case multiple calls are required.
同样有沉箱以备紧急情况之需。
据说大多数可能被陈列在博物馆中，但是公司也在探讨是否可以将一架保持可飞状态，以备不时之需。
It has said most will likely go to museums, but it is looking into the possibility of keeping one in flying shape for occasional special events.
最新挖掘的化石在挖掘者把古化石、泥土和焦油装入23个大集装箱之后，被集体命名为 “23项目”，以备日后的分析之需。
The newly discovered fossils are collectively called Project 23, after the 23 large crates in which excavators placed the compacted fossils, soil and tar for later analysis.
您可以在您的爱车里放一个小急救箱来保护您宠物的安全，以备不时之需。
A small first aid supply kit kept in your car can be a live saver for your pet.
保持帐面资金不意味着不明智地花钱，但是有一定的资金以备不时之需是很有价值的事情，可以极大提高成功可能性。
Having money in the bank doesn't mean you should spend unwisely, but having some funds for a rainy day is a valuable thing and can greatly improve the likelihood of success.
我佩服他们的想象力，并把这个想法归档以备将来之需。
I admire the ingenuity and file away the idea for possible use in the future.
我常带着小道具以备不时之需，比如突然要进行没有幻灯片的演说。是的，已经发生过一两次这样的情况了。
I often bring some props to use in case I have to do a sudden version of my talk without slides and yes, I have had to do this in one or two cases.
显而易见的是，有太多勒紧裤腰带的美国人正在不停地还债，同时还得存钱以备不时之需；而不是为了心仪的非必须品大肆挥霍。
Clearly, too many chastened Americans are continuing to pay off their debts and save for rainy days, rather than splurging on things they may fancy but can easily manage without.
欧盟的碳排放体系允许企业储存他们分配到的排放许可以备今后之需，或是把未来的许可借来以解燃眉之急。
The E.U. system allows companies to bank or store their allocations for the future or to borrow them from the future.
但是当你减少花销时，请削减的多一些，这样就可以建立你自己的紧急账户，以备不时之需。
But while you're trimming expenses, cut back a little more so you can build up your emergency fund.
有人确实需要维护这些系统，而这通常意味着必须把一些老设备和程序收藏起来以备不时之需。
Someone does indeed need to maintain them, and that has generally meant keeping legacy equipment and programs in a back room somewhere to handle occasional emergencies.
事实上，消费者的收入的减少可能会比他们花出去的钱更多，所以他们要存钱以备不时之需的想法——很可能是个有关节俭的悖论。
In fact, consumers' income may actually fall more than their spending, so that their attempt to save more backfires - a possibility known as the paradox of thrift.
报道建议培训更多的家庭护理人员，以备将来之需。它指明，缓和医疗并不一定需要去医院等机构，很多病人选择在家中离世。
The report recommended more training for potential home carers, stating that palliative care need not mean institutional care and that many patients choose to die at home.
或许，你可以巩固和重要人物的关系，以备将来之需。
Perhaps your associations with key people are being solidified for the future.
它们甚至被显示在电脑屏幕上，这样人们就可以把正在浏览的网站的地址保存到手机里，以备将来之需。
They can even be displayed on monitor screens, allowing people to store a web address for whatever they are looking at on a computer on their phones, for future recall.
囤积现金以备不时之需被视为执行想象力的失败。
Hoarding cash for a rainy day was seen as a failure of executive imagination.
你可以留下几个以备不时之需——并不是所有的塑料袋都不好——只是过量使用才导致不可收拾！
You may want to keep a few for special occasions when plastic is helpful-all plastic bags are not bad-just using too many of them can be!
你可以留下几个以备不时之需——并不是所有的塑料袋都不好——只是过量使用才导致不可收拾！
You may want to keep a few for special occasions when plastic is helpful-all plastic bags are not bad-just using too many of them can be!
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