不是所有那些发光的东西都是金子。
发光的东西未必都是黄金。
发光的东西不都是黄金。
“我知道那个发光的东西是什么，”他小声说。
但我还告诉孩子们不是所有发光的东西都是金子。
But I also tell my children that all that glitters is not gold.
告诉我们悬在天上发光的那个东西是什么？
有白色的东西在黑暗中微微发光。
大多数你看到的东西是不会自己发光的。
Most of the things you see are not giving off light of their own.
这些超级有机发光二极管将提示你冰箱里的东西是否依然可以安全食用。
These super-OLEDs could warn if the food in your refrigerator is still good to eat.
这些花岗岩类型的东西，晚上能发光。
They're some type of granite formations that give off light at night .
这些花岗岩类型的东西，晚上能发光。
They're some type of granite formations that give off light at night .
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