有件事如果你很唔滿意                          eng:      that have something that you feel  confused                                              
但係仍然要保持微笑時                                        but you still need  a  smile
就會用"攻心眼"黎表達你ge憤怒                          then you need to use 攻心眼 to express yourself 
例如係路邊賣旗ge時候                                        if  there're somebody selling flats
明明全身貼滿晒旗                                                 they obviously see  there's  many flats on your body
人地仲問你:                                                            they still ask you
先生,,賣支旗丫                                                       sir,plz buy a flat
你就話,,唔洗啦,,宮心眼                                          you should say,  no la  ,,宮心眼 

又可能係出席宴會時                                              if you're in someone's party
有d人見到你明明三十幾歲重係單身                    someone saw already saw  you  are old and single
重走黎問你,,                                                             they still ask you
幾時輪到你呀??                                                       when is your turn?
你就話,,冇咁快,,宮心眼                                            you should say  not so fast  宮心眼 

LOL   HAHA.......