The phrase "also emphasized that if" is correct and usable in written English.
It can be used when you want to highlight a point that is conditional or dependent on another statement.
Example: "The report also emphasized that if the current trends continue, we may face significant challenges in the future."
Alternatives: "also stressed that if" or "also highlighted that if".
Economists also emphasize that, if the amount of interest Italy pays on its debt is excluded, the country is running not a deficit but a surplus, one that is expected to be 2.5 percent of gross domestic product in 2012, the highest of any major developed economy.
It also emphasizes that, if global or regional lateralization indices are assessed, the relative contributions of the left and right hemispheres need to be considered so that the contribution of the right hemisphere is not ignored.
(Mr. Schundler has also emphasized that even if New Jersey officials had produced the data during the interview, orally or in writing, it would not have changed the state's score, because all information was required to be submitted in June).
The information sheet also emphasized that the information would be deleted immediately if the participant wished to withdraw his or her consent at any given time.
But Mrs. Obama also emphasized that there were many changes Americans can make if they don't have the time or space for an organic garden.
Participants also emphasized that educators should be cautious of teaching lived experiences if they are "outside of that experience".
He reiterated that position today, but also emphasized that he may choose to recuse himself from certain cases if his participation would undermine investor confidence.
General Motors also emphasized that the Volt would further reduce dependence on imported oil if E85 ethanol was used instead of gasoline to power the on-board generator engine.
Clearly a person of strategy, Jetton also emphasized that he had scoped the site out countless times before, to see if there was any chance he'd get caught.
