Here are some examples of how it can be used:
* "Begani logon par bharosa karna mushkil hota hai." (It is difficult to trust strangers.)
* "Vo unki begani aurat thi." (She was a stranger to them.)
However, it's important to note that "begani" can sometimes have a slightly negative connotation, implying someone who is not trusted or is unwelcome.
If you're looking for a more neutral way to say "stranger", you could use "ajnabi" instead.