" Things like the pupils being dilated versus constricted, or the whiskers moving up, down, forward or backward, the ears moving forward or flattening, the corners of the lips going back, a wrinkle of the nose, " says Florkiewicz.
“比如瞳孔是放大还是收缩,或者胡须向上、向下、向前或向后移动,耳朵向前移动或变平,唇角向后退,鼻子皱起来。”