小心水流附近有不明物体出现。
随着近视,远处的物体出现模糊,而非常接近物体通常显得更清楚。
With nearsightedness, distant objects appear blurry while very close objects usually appear more clearly.
让他们没有想到的是在这些物体出现之前,屏幕显现出了平静,生气或者是害怕的面孔。
What they didn't realize was that immediately before each object appeared, the screen flashed either a neutral face, an angry face, or a fearful face.
If the baby really sees it as different, the baby will look longer, and you could use that as a measure of what babies find different.
如果婴儿认为此物与之前出现物体不同,婴儿的注视时间会变长,你可以将注视时间变长,视为婴儿发现物体间区别的一种标志
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