If the research takes a long time to charge a lot, but when you reach this step, it appears that the translation of research results, that means that research does not benefit in any.
If the research takes a long time. Cost in the thousands. But at this stage it appears that the interpretation of the findings. That means research that does not benefit them in any way.
If the research take for a long time. Various cost a lot. But when so far back translation results appear wrong. That means that research no benefit at all.