1. Re-typesetting: overlapping words. Try to adjust the layout of the text to make it more evenly distributed on the page.
2. Change fonts: Using too complicated fonts will lead to overlapping texts. Try changing the font to avoid this situation.
3. Adjust the font size: If the font of the text is too small, it will lead to overlap. Try increasing the font size to avoid overlapping.
4. Adjust the line spacing: If the line spacing is too tight, the text will overlap. Try to adjust the spacing between rows to make it looser.