舌象拍摄 · Tongue photo

手机离嘴约一个手掌长(20–25厘米),自然光。舌头放松伸出、舌尖向下,放进粉色框。听到“哔”声就拍好了。
Phone one hand-span away (20–25 cm), daylight. Relaxed tongue out, tip down, inside the pink outline. The beep means the photo is taken.

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正在打开镜头… Opening camera…