"properly convey" is a correct phrase, and it is used in written English.
It usually means "to accurately communicate or express something", for example: I needed to properly convey my feelings in the letter, so that the recipient would understand.
The art of effective scientific communication is being shared with scientists to help us properly convey concepts.
But I suppose one book a decade doesn't exactly keep up with the digital juggernaut, nor indeed properly convey the influence today of sittings editors.
Matsui did not properly convey the severity of recent injuries through his interpreter and has been out for the past month.
Besides its bathos, the remark offers no help to a composer who might have preferred just one or two anxieties he could properly convey.
The case against Johnson & Johnson has accused it of playing down the risks, failing to properly convey warnings to surgeons and patients, not conducting proper clinical trials, and aggressively marketing the devices to surgeons.
Conservative is a political term that does not properly convey the attitude of those who oppose ignoring thousands of years of tradition as well as crystal-clear biblical teaching.
Overall, properly conveying design intent is shown to be positively correlated with design retention and negatively correlated with alteration time.
He tries to imagine Ceil alone in a dark movie theatre years earlier, gazing at a panoramic screen that properly conveyed the big-sky landscape.
Maybe I have properly conveyed the truth and security of my romantic relationship and she is ready to admit me into a club of stable, balanced women with whom she shares her secrets.
Mr Yoshida's orders were not properly conveyed, and in any case he later agreed with the workers' decision to evacuate to the Daini plant about 10km away, it said.
It held that the jury instructions properly conveyed the meaning of corruptly persuades and official proceeding; that the jury need not find any consciousness of wrongdoing; and that there was no reversible error.
