In addition, he can do the preview and review perfectly. We can feel that he has got great progress in the former year studying.

此外，课下主动复习预习，能够很好地完成各项任务，近一年的学习下来进步很大，在同学中受到广泛好评。

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In recent years the blast furnace technology has made great progress and got great achievement.

近年来，高炉炼铁技术取得巨大成就。

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