Keywords: keenness, eagerness, enthusiasm, keen, eager, interested, glad to
Sign Definition
As a Noun
                                            1.  A strong desire and interest in doing something. English = keenness, eagerness, enthusiasm.
                                          
                                          
                                        As a Verb or Adjective
                                            1. To be enthusiastic and interested in what you are doing or will do, or to want to do something very much. English = (be) keen, (be) eager.
                                          
                                          
                                        
                                            2.  To have interest in something. English = (be) interested in.
                                          
                                          
                                        
                                            3. To be happy to or be interested in doing something. English = (be) glad to, (be) keen to.
                                          
                                          
                                        
                                            4.  To have no objection to doing something you have been asked to do. Idiomatic English = (be) glad to do something, (be) happy to do something.
                                          
                                          
                                         
                  
                      