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- The machine must break down at this busy hour. 正忙的时候，机器偏偏又坏了。
- He lined out for home without a backward glance. 他头也不回，急忙往家里走去。
- The busy road outside the school is a menace. 学校外面那条车水马龙的大道是个危险之地。
- This part of the country is still backward. 这个国家的这个地区仍很落后。
- The carpenter was busy sawing the logs into planks. 这位木匠正忙着把圆木锯成厚板。
- In some cities housing conditions went backward. 某些城市的住房条件越来越差。
- The teacher was patient with backward children. 那位老师对迟钝的学童十分耐心。
- He looked backward over his shoulder. 他回头向后看。
- The workman is still busy concreting the road. 工人还在忙着用混凝土铺路。
- He is busy sucking in with his immediate superior. 他忙着巴结自己的顶头上司。
- He was busy leveling the ground and laying turves. 他正忙于平整土地铺草皮。
- The ocean lanes are always busy. 远洋航路总是很繁忙。
- The girls are as busy with their work as bees. 这些女孩子就跟蜜蜂一样忙着工作。
- She looked backward over her shoulder. 她回头往後看。
- I am too busy to make any embroidery now. 我现在太忙，没有时间刺绣了。
- Sheila is very clever but rather backward in expressing her ideas. 希拉很聪明，然而在表达思想时却有些腼腆。
- He is busy pricking out some cabbage seedlings. 他正忙于移植一些卷心菜秧。
- Although he is clever, he is backward in giving his views. 他虽然很聪明，却不善发表他的意见。
- He is busy with some important work. 他正忙于处理一些重要的事情。
- He repeated several times that he was busy. 他一再说他很忙。
