The police had to turn back the crowd
He decided to turn back when he realized he forgot his wallet
Don't turn back now, you're so close to finishing
The ship had to turn back due to the storm
She felt a strong urge to turn back and apologize
It's too late to turn back, we've already committed
The hikers decided to turn back before nightfall
He looked at the map and decided to turn back
Can you turn back the clock and give me another chance?
The company had to turn back on its earlier decision
We should turn back, it's getting dark.
But we are so close to the summit!
It's not worth the risk to turn back later.
He decided to turn back before it got too dark
He decided to return before it got too dark
He chose to go back before darkness fell