网络释义专业释义
climb up or down 爬上爬下
float up or down 上下浮动
round up or down 向上或向下舍入 ; 轮上或下 ; 围捕或下降
powering up or down 当音源上电或掉电
rounding up or down of 舍入向上或向下 ; 四舍五入的上涨或下跌 ; 四舍五入向上或向下
up or down regulation 上调或下调
link up or down 而且只发送链接状态
双语例句原声例句权威例句
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The path splits into two and you can either go up or down.
这条路一分为二，你可以向上走，也可以往下走。
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It's a toss-up whether oil prices will go up or down over the days ahead.
未来这些日子的油价涨落概率是一半对一半。
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Is there still any up or down?
还有什么上下之分么？
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The center of the museum is open, so people can look up toward the roof or down toward the ground floor.
VOA: special.2009.04.06
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And if you're our zero just continue standing there awkwardly, Alright. So with that said, we have a three-letter word so we'll have three rounds of hands going up or down.
如果你代表0，就站在那里别动，好，那么，我们有三个字母的单词,因此我们分三次分别表达这三个字母。
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since all the information is in the current price, you don't have to worry about whether it went up or down yesterday, to decide what it's going to do today.
因为当前价格代表了所有信息，你就不需要去考虑昨天股价,是涨了还是跌了，再去判断它今天的价格会怎么变化。
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