I dropped my toast, but luckily it fell right side up.

我把烤面包掉在地上，但幸好它正面朝上。

《牛津词典》

He needed someone to begin to turn the world right side up again.

他需要有人帮他把颠倒的世界扭转过来。

youdao

If the first woman God ever made was strong enough to turn the world 4 upside down 5 all alone, these women together ought to be able to turn it back and get it right side up again.

如果上帝创造的第一个女人强壮到能独个儿把世界搞得天翻地覆的话，那么，在座这么多的女人联合起来也应该能把世界翻个个儿，再把它正过来。

youdao

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

There's a little video player on the right side of The screen that allows the student or the professor Teaching from these materials to bring up those Materials and show the students. So this allow The students to explore materials on their own.

屏幕右边有个小放映机,能让学生和用这些资料教学的教授,提取出这些媒体资料,并播放给学生看,这允许学生自己发掘资料。

麻省理工公开课 - 媒体、教育、市场课程节选

That is it is bi-stable like a sail boat that is right side up or upside down.

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It transmits images through the optical nerve and then your brain returns the inverted image to its correct right side up.

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Christian tradition teaches that one day the world will be turned right side up and everything will return as it should be.

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