英语词汇：Say cheese 茄子！

"Say cheese!" is an expression used by photographers to make people look like they are smiling - because that's the shape the mouth takes when you say the 'ee' sound in the word 'cheese'.

Examples:

We need a picture to remind us of this great party. Everyone get close together and say: "Cheese!"

Why the long faces?! Look at the camera and say "Cheese!"