The phrase "a dramatic expression of" is correct and usable in written English.
It can be used when describing something that conveys strong emotions or significant themes, often in art, literature, or performance.
Example: "The play was a dramatic expression of the struggles faced by the characters in a war-torn society."
Alternatives: "a powerful representation of" or "an intense portrayal of".
We look back on socialist realism not as innocent but as a dramatic expression of power; it expresses the superiority of the state, which was the guiding belief at the time.
We saw a dramatic expression of this just before the last general election on an extended live Channel 4 news item.
The decision to ban the most important spaces where the voices of climate-impacted people would have been heard is a dramatic expression of this profoundly unethical abuse of power: once again, a wealthy western country is putting security for elites ahead of the interests of those fighting for survival.
Data shown in Figure 2b evidenced that in hypertensive/MTC-treated retinas, a dramatic expression of caspase 3 occurs (lane 3).
These general data bring out a clear alteration of the transcriptional profile in strain TW30, with a dramatic expression increase of numerous genes influenced by high hydrostatic pressure in strain DB110.
This story is a compressed, dramatic expression of that fact.
It was also a musical and dramatic expression of his falling in love with Kamila, whom he called his Gypsy.
This affair – almost certainly unconsummated – prompted Wagner's own searching for the musical and dramatic expression of a love that was untrammelled by social convention, that was at once sensual and spiritual, erotic and intellectual.
In these patients, the addiction is often found to be the most overt or dramatic expression of a complicated psychiatric picture.
That was why I wanted to get to a more primitive environment, where the dramatic expressions of what might be described as spiritual experiences are not so refracted by the social construct".
However, our analyses failed to find a dramatic increased expression of upstream carotenogenic genes in MT when compared with WT.
