If we do not understand the various aspects of work, dash asked who is that man with prue sarue expertise on the subject. We will have to work very fast. Not to waste time to question at the time.
If we do not understand in the future. Immediately asked who was the advisor or someone who specializes in that regard. We have to work fast to keep up. Not a waste of time to ask the time.
If we don't understand the various aspects. Immediately ask who is consult or people with expertise in that. Will make us work very fast. Not a waste of time to ask in time.