A good bartender should be polite and kindly to his guests.
举一反三
- A good bartender should not be knowledgeable in his field.
- Reception of guests to be polite and dignified, first male guests then/after female guests.
- A good bartender should work clean all the time.
- Do you think we should be polite to treat our guests?
- 智慧职教: A good bartender should maintain a clean work environment all the time.