Keywords: look, regard, observation, watch (look), observe, stare, look at
Found 2 variants for this sign (click on video to enlarge):
Sign Definition
As a Noun
                                            1.  The act of turning your eyes in a particular direction so that you can see what is there. English = look, regard.
                                          
                                          
                                        
                                            2.  A period of time during which you look at something and pay attention to what is happening. English = observation.
                                          
                                          
                                        As a Verb or Adjective
                                            1.  To turn your eyes in a particular direction so that you can see what is there. English = look, look at.
                                          
                                          
                                        
                                            2.  To look at something for a period of time and to pay attention to what is happening. English = watch, observe.
                                          
                                          
                                        
                                            3.  [With stress] to look at something for a long time. English = stare.
                                          
                                          
                                         
                  
                      