The phrase "a very positive one" is correct and usable in written English.
It can be used to describe something that has a highly favorable or optimistic quality, often in reference to an experience, opinion, or outcome.
Example: "The feedback we received from the clients was a very positive one, indicating their satisfaction with our services."
Alternatives: "extremely favorable" or "highly optimistic".
And he prepared Mr. Smith for a meeting at the White House with a memorandum that declared: "The president's position is a very positive one and should be put in that light.
This is entirely my decision, it's a very positive one for me because it allows me to focus on the things that are most important to me, which is my work for the constituency and work that I can do to also promote the cause of young people.
"But a very positive one".
"I thought that was a very positive one," he said.
"So I think the direction is a very positive one.
He's got a nice group of guys and the environment now is a very positive one".
However, even though I am not 'there' yet I have already sensed a difference in the way my new peer group, the nonstudent scientific community, behaves toward me--a very positive one, may I add.
He added that "the proportion between what the UK pays in and what it receives and how it benefits is actually a very, very positive one", and said the UK "should not lose sight of this global perspective" during the current debate.
So far, in the handful of family members that I've invited since yesterday, I've had a couple of responses, very positive ones.
From a very positive contemplation, one can be optimistic and say that perhaps COBET is achieving its mission of capturing all out of school children hence the decrease in number.
For instance, Mitt Romney's most celebrated phrase ("President Obama promised to begin to slow the rise of the oceans and heal the planet … My promise is to help you and your family"), won him two times as many mentions as "In America we celebrate success we don't apologize for it".The information can also be visualised by overall mentions and very positive ones.
