However, no substantial progress had been achieved so far.
We must continue to build on the substantial progress made thus far.
This represents substantial progress but there is always room for improvement.
Ello representa un avance sustancial, aunque siempre hay aspectos susceptibles de mejora.
This constituted substantial progress in relation to previous proposals.
You said that Cyprus has made substantial progress.
On both accounts, we have made substantial progress since then.
The global community has indeed made substantial progress in that area.
These policies have delivered substantial progress and shown their potential.
Many others, while still ongoing, had also achieved substantial progress.
I also know that there has not been substantial progress there.
And we've already begun to make substantial progress toward that goal.
Much, however, remains to be done to ensure substantial progress.
No obstante, queda mucho por hacer para asegurar progresos sustanciales.
More than four years passed without any substantial progress in that regard.