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- I'll be back in a couple of days. 我过几天就回来。
- Structure can use positiveness and negativeness to describe that coming coupling back the relation between the ring. 有什么样的管理机制，就有什么样的管理行为，就有什么样的管理效果。
- Rose bushes shoot again after being cut back. 玫瑰丛修剪後还能再长出新枝。
- A type of relaxation oscillator used for the generation of nonsinusoidal waves in which the output of each active device is coupled back to the input of the other to sustain oscillations. 一种产生非正弦波的张驰振荡器，其中，每个有源器件的输出端要反馈到另一器件的输入端以维持振荡。
- The couple was doing some petting in the back seat of the car. 那一对在车後座狂热爱抚。
- The judge divorced the young couple. 法官判决这对青年夫妻离婚。
- I put down a couple of cases of claret last year. 去年我把几箱红葡萄酒放进地窖使之香醇。
- The newly married couple are really a happy pair. 那对新婚夫妇真是快乐的一对。
- They've gone down to Brighton for a couple of days. 他们已南下到布赖顿市住两天。
- He trudge three hour in the snow to get back home. 他在雪中跋涉三个钟点才回到家。
- The crowd fell back to let the players through. 人群后退让运动员们通过。
- The couple seemed to be on cloud nine. 那对夫妇看上去极其幸福。
- Do exercise every day and you'll be back in condition. 每天锻炼锻炼，你很快会恢复健康的。
- The ship beat back against a monsoon. 船逆着季风艰难地行驶。
- The bowler let go a couple of scorchers. 投球手投出了几个快球。
- I flap the flies away but soon they fly back. 我把苍蝇赶走，但一会儿又飞回来了。
- He patched up a couple of old tires. 他补了几条旧车胎。
- I never lend books; you never get them back. 我的书决不外借，因为总是有去无回。
- The couple next door are always arguing. 邻居的夫妇总吵架。
- She leaned her head back and whispered the news. 她向后仰着头，小声说出了这个消息。
