Under the conditions of less rainy days during the blooming period, the temperature is the main factor influencing the reproductive rate, then is the duration of day and the velocity of wind.

在阴雨较少的情况下花期温度是影响繁殖率高低的主导因素，其次为日照时数和平均风速。

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But the more options you have when a rainy day arrives, the less you need precautionary saving.

不过，当雨天来临时，你拥有的应对选择越多，你也就越不需要预防性储蓄。

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Advice on how to save for retirement or your kids' college is plentiful. Less plentiful is guidance on what kind of rainy-day fund you should have.

有关如何为退休和孩子上大学攒钱有很多的建议。但对于应该建立哪种应急基金却少有人提及。

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Safety-nets have similarly rendered saving for a rainy day less urgent.

FORBES: Congress's Policies Steal Our Freedoms While Rewarding Irresponsibility

Maybe it's just because it is all so new, but the idea of using, say, reverse osmosis filters to remove water molecules and artificially concentrate wine from a rainy vintage makes wine production sound less like agriculture and more like the Rise of the Machines.

FORBES: Faking It

"To the extent that consumers end up either using the majority of (the refund) to pay down debt or simply to save for a rainy day, obviously the economic impact is going to be a lot less, " said Michael Gregory of Lehman Brothers.

CNN: Bush to sign tax cut bill Thursday