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- He wants to widen his knowledge of the industry. 他想扩充自己在这一行业的知识。
- The city is widening this street. 该城正在拓宽这条街。
- There is need for improvement in your handwriting. 你的书法需要改进。
- There's been an overall improvement recently. 近来各方面都有所改进。
- We all hope for an improvement in the weather. 我们都希望天气好转。
- His health is showing signs of improvement. 他的健康状况显出好转的迹象。
- A widening in a highway to allow vehicles to pass or park. 避车道，停车道高速分路上可以错车或停的宽大空间
- The changes are an improvement in one way. 这些变从某种意义上说是一种进步。
- The equipment improvement was on the march. 设备改进工作正在进行中。
- There is still room for improvement. 还有改进的余地。
- Housing improvement was the speaker's text. 改善住房是那位演讲人的题目。
- Painting the room yellow is a great improvement. 把这房间漆成黄色确实好多了。
- This town shows improvement in many directions. 该镇在许多方面都有改进。
- We shall have to widen out the road. 我们必须加宽这条公路。
- Our position is capable of improvement. 我们的地位可以改善。
- An aneurysm is a localised widening of an artery. 大约5%25到10%25的年龄在65岁至79岁的男性患有腹主动脉瘤，但是他们不知道。
- The North-South gap is widening. 南北差距进一步扩大。
- Increased traffic necessitated widening the road. 交通量增大，这就需要拓宽道路。
- We shall be looking for an improvement in your work this term. 我们期待你这学期功课进步。
- The gap between the rich and the poor have widen. 贫富之间的差距扩大了。
