They encounter their subjects for the first time, and most often never return to study them again.

However, his work encountered too much opposition for that to be possible.

He had encountered and observed a few of them yesterday for the first time.

You don't seem to realize that we have encountered here for the first time some serious competition.

So again, blocked after having encountered it for the third time.

Here, she encountered two children with autism for the first time.

This is when they encountered the term, in Spanish, for the first time.

"But we never encountered such situations so much for ourselves."

The five women are introduced and they encounter their new workplace for the first time.

Encountering his brother for the first time in decades, he says, "And you know full well this isn't just about the music."