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Figure 1

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(A) How to write the name of Ra, the Sun God? In the upper left corner is a mouth, which corresponds to the sound “r”; under the mouth is an arm for the sound “a”. Alongside them, the sun stands for … the sun: “Ra the Sun”. (B) The Chinese ideogram “jia”, meaning home, reflects the transformation from an ancient pictorial word representing a house with an animal living inside.

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