探 (tàn): เพื่อสํารวจ

The geological team ventured deep into an uninhabited area to explore whether new mineral deposits lie underground.

Scientists plan to launch a probe next year to explore whether life ever existed on Mars.

The company sent a team to scout a route, hoping to find a new path that would reduce transportation costs.

Before writing his thesis, he spent a month visiting local elderly people to collect oral histories.