我的胃很难消化油腻的食物。

My stomach has trouble ___digesting greasy food.

我需要一些时间来消化这些技术文档的内容。

I need some time to ___digest the contents of these technical documents.

这本新闻摘要包含了本周最重要的头条事件。

This news ___digest includes the most important headlines of the week.