A passenger told an air hostess (空姐) that he needed a cup of water to take his medicine when the plane just took off. She told him that she would bring him the 1 in ten minutes.
Ten minutes later, when the passenger's ring for service sounded, the air hostess was so 2 that she forgot to send him the water. As a result, the passenger didn't take his medicine 3.
Another ten minutes passed. The air hostess remembered it and hurried over to the passenger with a cup of water, 4 he refused it.
In the following hours on the 5, each time the air hostess passed by the passenger, she would ask him with a smile whether he needed help or not. But the passenger 6 paid attention to her again.
When he was going to 7 the plane, the passenger asked the air hostess to hand him the passengers' booklet (小册子). She was very 8 . She was afraid that the passenger wouldn't write down good words, but with a smile she gave it to him.
Off the plane, the air hostess 9 the booklet, and smiled happily, for the passenger wrote, "On the flight, you kept 10 me whether I need help or not for twelve times in all. How can I refuse your twelve sincere smiles?"
That's right! Who can refuse your twelve sincere smiles from a person?