Keywords: work out, figure out
Sign Definition
As a Verb or Adjective
                                            1.  To think about a mystery or a problem and solve it or understand it. English = work out, figure out.
                                          
                                          
                                        
                                            2. In an educational context (e.g., essay or exam), to make an examination and judgement of a situation or of a person's work or ideas. English = criticise. Formal English = critique.
                                          
                                          
                                         
                  
                      