The iText library contains classes to generate PDF text in various fonts, generate tables in PDF document, add watermarks to pages, and so on.
iText 库中的类用于以各种字体来生成PDF文本、在 PDF文档中生成表格、为页添加水印等。
To remove watermarks from leather boots, add a few drops of vinegar to a bowl of cool water and scrub the stains with a soft bristle brush until stains are no longer visible.
要去掉皮靴上的水渍，可以在一碗凉水里加几滴醋，然后用软毛刷用力擦，直到水渍看不到为止。
To remove watermarks from leather boots, add a few drops of vinegar to a bowl of cool water and scrub the stains with a soft bristle brush until stains are no longer visible.
要去掉皮靴上的水渍，可以在一碗凉水里加几滴醋，然后用软毛刷用力擦，直到水渍看不到为止。
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