The phrase "nevertheless at the same time" is a perfectly acceptable and usable part of a sentence in written English.
You can use this phrase to indicate that two seemingly opposite ideas are both true or valid. For example: "I understand the need for a stricter schedule, nevertheless at the same time, I want to make sure that our employees have the freedom to be creative."
"Although local people like Alderman Herrick in 1612 knew precisely where he was buried - and Herrick was able to show visitors a handsome stone pillar marking the king's grave in his garden - nevertheless at the same time unlikely stories were spread of Richard's bones being dug up and thrown into the river Soar.
Nevertheless, at the same time we are unhappy with both the slowness of clinical translation and the cost of new drugs.
Nevertheless, at the same time that regulators and certification groups are addressing questions of fraud, the offset market can be seen as holding the climate hostage, demanding payment before emissions are reduced.
Nevertheless, at the same time that the perspective espoused by Suarez-Kurtz on the matter of race and the pharmacogenomics of warfarin is far removed from some major lines of reasoning on the topic in the United States, there is some comparability in the way that its central message makes use of an emphasis on the individual.
Nevertheless, at around the same time, he issued his own critique of the Groza government, becoming the target of violent attacks initiated by Miron Constantinescu in the PCR press.
This suggests that even a biological system, which due to natural selection has developed an enormous specificity like the cellular metabolism, nevertheless can, at the same time, display well defined characteristics emanating from the ubiquitous inherent random element of Darwinian evolution.
Yet at the same time power corrupts.
Looking on Louis as a traitor, Charles nevertheless negotiated with him but at the same time forced him to remove Flanders, Ghent, and Bruges from the jurisdiction of the Paris parlement (superior court) and to assist in quelling the revolt; Liège was destroyed, and the inhabitants were massacred.
Nevertheless, these animals were challenged at the same time as the one given Ag mixed with the other adjuvants.
Nevertheless, all experimental manipulations were done at the same time of day.
Often moving on two, and sometimes five, metrical feet at the same time, it nevertheless passes with sublime, quirky ease through regions of consonance unhitched from regular keys.
