The phrase "a bit more successful" is correct and usable in written English.
It can be used when comparing the success of two or more entities, indicating a slight increase in success.
Example: "After implementing the new marketing strategy, our campaign was a bit more successful than the previous one."
Alternatives: "somewhat more successful" or "slightly more successful".
Comparative analyses of landslide-susceptibility and area relation curves show that both the polynomial and radial basis function suitably classified the input data of both training dataset and validating dataset, though the radial basis function was a bit more successful in success rate curves.
The program has been a bit more successful on weekdays.
I'm probably a bit more successful than they thought but the things I'm interested in have stayed the same.
She's trying a bit harder, and is a bit more successful, but she's never really going to change".
She's still on the diet, she's trying a bit harder now and she's a bit more successful but she's never going to really change".
"One year, in February, I was getting a bit more successful and I realised that I wanted to be at Cheltenham rather than working, so I quit, and that helped.
"But I'm going to do all that with a little bit of myself too... to be a little bit more successful.
I knew that my child was confident, but Aresh gave him confidence in being able to show him pointers and help him be a little bit more successful in his life.
"As with all business and industry you have cash-flow issues at certain times and some clubs are a little bit more successful, better structured and better organised". But while financial issues continue to sully the sport, the former Bulls player - who became England boss in 2010 - believes there are plenty of reasons for rugby league fans to be positive about in 2013.
The way he sees leaders contributing is by translating what motivates people into "something a bit more specific". A successful leader can, he says, share a "well-defined and articulated vision" and continue a discussion "so that it remains alive in everybody's lives". The last bit is crucial.
In truth, most Russian police officers are apt to be a bit more bribable, and less successful at tracking down their prey, than their TV counterparts.
