I think (most common)….. I think we should hire 2 more members for this project.
I believe…. I believe the pollution in HCMC is getting worse each year.
I reckon (more British)… I reckon you need to study more if you want to get better at this language.
In my opinion…In my humble opinion… In my opinion, I feel that the banks shouldn’t charge us for using an ATM machine that isn’t theirs.
In my view… In my view, they made a big mistake when they launched the marketing campaign as early as they did.
It seems to me that… It seems to me that a lot of these meetings we have are just a waste of time and not truly productive.
All things considered…. All things considered, I feel we did a good job with the resources we had.
If you ask me…. If you ask me, it seems really odd when I see someone feeding their child when the child is 3, 4 or 5 years old.
To be honest…. To be honest, this doesn’t look very professional.
To tell you the truth… To tell you the truth, you should have put more time into your English studies several years ago.
To be frank…. To be frank, I thought he was being really immature about the entire situation.
Frankly speaking…. Frankly speaking, I don’t know why they are repainting the building, it still looks good to me. Seems like it’s just a waste of time and money.
Personally…. Personally, I feel she made the right decision for her company.
As far as I’m concerned…. As far as I’m concerned, Messi is the best footballer in the world.
If you don’t mind me saying… If you don’t mind me saying, our prices are too high and we have to lower them to a more competitive level.
Ok, I’m going to play devil’s advocate…. Ok, I’m going to play devil’s advocate, what if you move to New York and you end up hating the cold weather and snow?
I’m just going to come out and say it…. I’m just going to come out and say it, you shouldn’t quit your job until you have another job lined up.
I’ll be as direct as possible… I’ll be as direct as possible, if we rush this proposal it will look unprofessional and we will lose the bid.
Bonus:
I’ll be blunt… I’ll be blunt/I’m going to be blunt, you were really mean to her and need to apologize.