口语对话：
 
Angelina: Why would a chef wear a hat?
安吉丽娜：厨师为什么要戴帽子呢？
Jack: Because the cook is cooking and the hair is falling into the food.
杰克：因为厨师做饭，担心头发掉进饭菜里。
Angelina: Then why do they wear white?
安吉丽娜：那为什么戴白色的？
Jack: Because the white hat is cleaner.
杰克：因为白色的帽子更加干净。
Angelina: Then why is there a chef's hat, and some are short?
安吉丽娜：那为什么有的厨师帽子高，有的矮呢？
Jack: I heard that the higher the level of the cook, the higher the hat.
杰克：我听说，厨师的级别越高，戴的帽子越高。
Angelina: Oh! The chef's hat is the highest?
安吉丽娜：噢！那厨师长的帽子最高咯？
Jack: That's the way it should be.
杰克：应该是这样的。
Angelina: I understand.
安吉丽娜：我懂了。