The phrase “concentrate to” is not correct and does not have a place in written English.
Instead, you should use the phrase “concentrate on”. For example, "I need to concentrate on studying for the test."
The ENZ was added daily with a small amount of concentrate to help balance the dietary metabolizable energy concentration.
I've got to concentrate to get good results -- like studying.
"We need to concentrate, to be precise, to be efficient.
She had to concentrate to keep the information away.
Wealth will concentrate to levels incompatible with democracy, let alone social justice.
That year, Coke shipped more than $600 million of excess concentrate to bottlers, the lawsuit said.
For example, mixing water and concentrate to produce soft drinks is classified as manufacturing.
His voice shows greater maturity but I was really having to concentrate to hear him.
He was determined to concentrate, to stay focused and to play as hard as he could.
From the outside, you have to concentrate to realize Homan Square is a police facility.
"He taught me how to concentrate, to keep myself inside myself.
