The phrase "again not sure" is correct and usable in written English.
It can be used when expressing uncertainty or doubt about something that has been previously mentioned or discussed.
Example: "After reviewing the information, I am again not sure if we are making the right decision."
Alternatives: "still uncertain" or "once more unsure".
Roland looked at me again, not sure how to take my comment, and then looked across the room.
When we began talking, she kept making as if to take off her coat and then she would put it back on again, not sure if she felt comfortable.
Perhaps the time spent out of the loop also spared me the learning curve of a threaded conversation, but again, not sure but better than expected.
It's like calling climate change an "atmohell," or a mass extinction event a "globodeath". There is even a countdown clock to when the geostorm will "hit". At this point, the President is kidnapped in a self-driving cab because he's the only one that has the "kill codes". Then Dubai get washed away by a tsunami – again, not sure how this is possible, or why this is the satellites' fault.
Again, not sure on this one.
Again, not sure that's possible in a town hall debate!
He unrolled large sheets of lead, then rolled them up again, not exactly sure of what he was doing, if anything, just wanting to see what happened.
"Then again, Im not sure if that kind of business should be that cheap".
Patient willingness assessment; Would definitely use study drug again = 1, Might use study drug again = 2, Not sure = 3, Might not use study drug again = 4, Would definitely not use study drug again = 5.
cWould definitely use study drug again = 1, Might use study drug again = 2, Not sure = 3, Might not use study drug again = 4, Would definitely not use study drug again = 5.
