In the first experiment of buttered toast, we know the toast landed butter side down about 620 times.

在第一个奶油吐司的实验中，我们知道，奶油的那一面会掉下来大约620次。

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If the toast can land butter side down, Murphy's Law is true.

如果吐司能使黄油倒置，墨菲定律就是正确的。

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This proved that Murphy' s Law is true: If the toast can land butter side down, it will do so.

这就证明了墨菲定律是正确的：如果面包片上的黄油能朝下，它就会朝下。

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He decided to march most of his men down the west side of the river to a steamboat landing thirty kilometers below Vicksburg.

VOA: special.2009.11.19

This is important because this molecule here, deoxyribose, is not the same upside down as it is - it's not symmetrical upside down and right side up, it's different because the 5' carbon's either pointed up or pointed down.

这很重要,因为对脱氧核糖来说,不都是像这样自上而下的,不是对称的自上向下或全部向上的,长链不同是由于,5'碳向上或者向下的指向不同

耶鲁公开课 - 生物医学工程探索课程节选

Better to go down dignified With boughten friendship at your side Than none at all. Provide, provide!

最好是庄严地从你这里结束,这段买来的友谊,这比什么都没有要好，给予，给予！

耶鲁公开课 - 现代诗歌课程节选

When the pan is very hot, use tongs to lower in each scallop, flat side down.

NPR: Recipes: 'The Herbal Kitchen'

Meanwhile, his Wolves counterpart Mick McCarthy said poor defending had let his side down.

BBC: Blackburn spirit delights manager Sam Allardyce

Finish with the third layer, cut side down, and frost the sides and top of the cake.

NPR: Recipe: Devil's Food White-Out Cake