3PHRASE [NOUN inflects]大人物;要人;大亨 Someone who has a very important job or position can be referred to as a big cheese . 大人物;要人;大亨 [informal]
He is a big cheese in the Art Fraud Squad.
他是反艺术诈骗专案组的重要人物。
...big cheeses from the State Department.
国务院来的大人物
4PHRASE [VERB inflects](照相时)说“茄子”;笑一笑 If someone tells you to say 'cheese' when they are taking your photograph, they are indicating that they want you to smile. (照相时)说“茄子”;笑一笑