assistantEmily: hello, I'm the new assistant Emily, glad to become your colleague.Alice: hello, I'm Alice.Emily: can you tell me what the leaders love to drink?Alice: of course, President of drink black coffee, add half a spoonful of sugar; Vice President of love to drink oolong tea; What drink mocha, director of the... Do you remember?Emily: I remember, thank you for your help.Alice: don't mention it.