At the conference, the panel will hit upon the key policy issues facing our community.

We managed to prevail upon the reluctant neighbors to allow the festival to use their parking lot.

Yesterday I happened to stumble upon an old map that led me to a hidden trail.

I often come upon small cafés when I wander through the old town.

Many people look upon ancient myths as mere stories, but they contain cultural truths.

She stumbles upon an old map hidden in the attic that leads to a forgotten garden.

The committee frowns upon abrupt policy changes without consultation.

When the assailant lunged, the guard was quick to round upon him, disarming him before he could strike.

If you could condescend upon the precise deadline for the manuscript, I will arrange my schedule accordingly.

I, upon reflection, realized I had misunderstood the instructions.