I'm writing a document in English which includes an abstract in Spanish. In Spanish the first paragraph of a chapter should be indented, while in English shouldn't.
If I use
indentfirst package, all first paragraphs in the document would be indented.
How can I indent a first paragraph only once, i.e., without affecting other first paragraphs in the document?
EDIT: I only want to indent the first line of paragraphs.
\indent doesn't do the job, maybe because it's overridden to not indent first paragraphs.