11.  However, expense about clothing took a dive and other aspects basically remained stagnant.

12.  From the definition, we can assume there are basically three things that can be considered as a separate kind of environment: personal experiences, the mainstream social culture, and simply, the geography.

13.  Basically, everyone needs friends.

14.  Imaging that you have a biology project, basically you need biological knowledge to design the whole framework of your researches and experiments.

15.  I basically agree with the statement.

16.  Basically to say, the engineering is concerned about how to invert the theory into applications.

17.  In my opinion, the statement is basically right but it put it too rigidly.

18.  First, basically, I agree with the point that study of a field can never make progress without knowledge from other fields.

19.  Finally, though, basically, study of fields can never make a great advance without incorporating knowledge from other fields, there are some fields that need people to fully devote themselves to them and to make advance.

20.  The knowledge system has been basically shaped with the efforts of thousands of devoted researchers during the past decades of years.