Again, the use of little words like "bien" and "tout" are common in French and not direct translations from English. A unit explaining the uses of these two simple words would be really helpful.
"Il a bien compris." "Il a tout compris." "J'en ai bien envie." "Elle est tout heureuse." "Il y a bien de choses." "Il est a des kilometres de toute trace de civilisation."
Not trying to be a pest, but I would really like to master these simple little words and phrases to feel closer to fluent. Thanks.