Say "Cheese" (not "Cheesy").
说“茄子”(不是“茄汁”)
Your smile should appear natural and relaxed, not cheerleader perky. As weird as it sounds, practice smiling in the mirror until you get one that you are comfortable and confident with. Aim for a grin that doesn't show as much gum or teeth as you would when you are laughing.
你的笑容要自然放松,不是拉拉队的那种活力奔放。对着镜子练习微笑,直到有一个是你觉得舒服和自信的,也许这听起来有点奇怪。你的目标是露齿笑,但不像你平常的笑时露出那么多的牙床或牙齿。