我们的解决方法之一是通过“二次预训练”提高模型对重点操作对象的关注，可以提高数据使用效率，节省大量预训练数据。
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If you're looking for AR glasses that can be used as a productivity tool, giving you an extra screen while you work, then Xreal is by far the better choice. But for entertainment, the Air 4 Pros are going to be hard to beat, especially for the price. If money is no object, then check out the ROG Xreal R1 AR Gaming Glasses.
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