摸索 (mō suǒ): เพื่อให้รู้สึกเกี่ยวกับ

When new employees first start, they are unfamiliar with the work, so they can only feel their way while asking experienced colleagues for advice.

After several months of exploration, he finally found a management method suitable for his company.

In the dark, I groped around and found the light switch.

Scientific research often requires a long period of exploration before breakthroughs can be made.