The phrase "thrust into" typically refers to being suddenly and perhaps unexpectedly placed into a particular situation, role, or environment. The word "thrust" in this context can imply a sense of being pushed or forced into something without much choice or preparation. For example:

- Being thrust into a leadership position: This means someone is suddenly given a leadership role, often without prior notice or preparation.
- Thrust into the spotlight: This means someone is suddenly given a lot of public attention, which they may not have sought out.

Here's an example sentence using "thrust into":

> "After the sudden departure of the CEO, Jane was thrust into the role of interim leader, having to make critical decisions with little time to prepare."