| 单词 | up and down |
| 释义 | up and down up and down adj: figurative (fluctuating) SC 上上下下的 SC 起起伏伏的 qǐ qǐ fú fú de Over the last two weeks, Tania's internet connection has been up and down; sometimes it works, but more often it doesn't. The weather has been really up and down lately; snow one day and blue skies and sunshine the next. up-and-down adj: (moving up and down) SC 上下起伏的 shàng xià qǐ fú de jump up and down v expr: (bounce) SC 上下跳，跳动 tiào dòng TC 跳動 If you jump up and down on the spot for one minute, you will probably end up out of breath. jump up and down v expr: informal, figurative (be very excited) SC 非常兴奋 fēi cháng xīng fèn SC 欣喜若狂 fēi cháng xīng fèn，xīn xǐ ruò kuáng TC 欣喜若狂 SC 暴跳如雷 fēi cháng xīng fèn，bào tiào rú léi TC 暴跳如雷 You should have seen her; she was jumping up and down with excitement. look [sb] up and down v expr: (examine, scrutinize [sb]) SC 打量 TC 打量 SC 上下打量 pace up and down v expr: (walk back and forth) SC 来回踱步 lái huí duó bù TC 來回踱步 bob, bob along, bob up and down vi: used in compounds (move up and down: on water) (水面上) SC 上下摆动，上下晃动 The toy boat bobbed along on the surface of the lake. |
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