Then they will try to isolate the virus, which may prove difficult.

I turned over, trying to isolate the sound and identify it.

I'm still trying to isolate why we're getting this burst.

And ask yourself: Is he trying to isolate you from friends or family?

The Western strategy here is to try to isolate those countries.

I'm just trying to isolate certain current traits in women.

"There can be no question of trying to isolate or eliminate anyone."

I've been trying to isolate direct effects from secondary ones.

With both hands he tried to isolate just one specimen.

He waited as she closed her eyes and tried to isolate a moment of future time.