For example during creation of new language, which is long-term process.

Rebuilding the national team is a long-term process, Arena said.

In single cases, already few sessions can lead to changes, but often a long-term process needs to be taken into account.

That was a long-term process and we don't know when it ended.

"It was a long-term process which took years to become profitable," she said.

Recovery is a long-term process, not something you can achieve in a few weeks.

Political change is a long-term process, though, and we should not be afraid to start now.

But this is a long-term process and perhaps an imperfect one.

But we have to be aware, as you must, that the strengthening of financial control systems in these countries is a long-term process.

They also said that this is a long-term process and we will not get results overnight.