文档中的错误用粉色高亮显示，以便清晰识别。

The errors in the document were ___highlighted in pink for clarity.

编辑在最终确定报告前，用绿色高亮所有更改。

The editor ___highlights all the changes in green before finalizing the report.

学习时，我经常高亮教科书中的关键点。

When studying, I often ___highlight key points in my textbooks.