The phrase "achieved once again" is correct and usable in written English.
It can be used to indicate that something has been accomplished again after having been done previously.
Example: "The team has achieved once again the highest sales figures in the company's history."
Alternatives: "accomplished once more" or "attained again".
The United States had somehow achieved, once again, this sense of promise in the world.
According to Israeli leaders, deterrence will be achieved once again by targeting and killing military and political leaders in Gaza and hitting hard at Hamas's military infrastructure.
Another edition of Pitti Uomo has come to a close and the wonderful playground of all that is new and stylish in menswear has achieved, once again, record attendances from around the world and double digit growth in almost all European markets.
The Center Time (CT) map is shown in Figure 21, where we see that a simulation based on reflections, diffraction and diffusion allows us to achieve, once again, a good match.
Commencements and graduations often celebrate the same-old, clichéd idea that the newly graduated will embark on yet another journey to lead others into new frontiers, face and overcome new challenges, and achieve once again new heights and glories.
If it was achieved once, it can be achieved again.
"To compete at a Paralympic Games is the pinnacle of any athlete's career and I am so pleased to have achieved this once again.
Please help us to achieve this once again.
Although Birmingham's board were going to retain McLeish, they added the caveat that they expected him to achieve promotion once again but the 52-year-old has opted to move on.
As we approach the holiday season, all of us here at U.S.A. are extremely proud of what we've achieved in 2013 — once again realizing value for all our stakeholders — and we're looking forward to an even more productive and successful 2014.
The extratropical system intensified considerably, achieving hurricane intensity once again on September 11 at about 52°N, with a minimum pressure of 962 mbar (hPa) — equal to its minimum pressure as a tropical cyclone.
