Sentence examples for concentrate many hours from inspiring English sources
And, let's face it, ministers and the civil service will concentrate many hours of their time on the EU vote over the coming weeks.
"We're no longer together and that is probably because I've spent too many hours concentrating on my career.
And, once the Games got going, you could spend many hours concentrating on sports that most people revisit only every four years.
This means that they can concentrate on the one task for many hours.
It's harder to concentrate in college because you've been awake for many hours".
I spent many hours in the field investigating this question, to no good conclusion, so I began to concentrate not on the enemy's morale but on our own.
If you spend many hours with your brain operating in the low-alpha state, this can result in attention-span issues and an inability to concentrate when you return to work.
Delivery is many hours away.
How many hours of layover are acceptable?
We will not eat for many hours.
