\"繁體中文\"的英文縮寫
繁體中文 =============== Chinese(Traditional)
簡體中文================ Chinese(Simplified)
繁中 = Traditional Chinese = 電腦編碼(Big5)
簡中 = Simplified Chinese = 電腦編碼(GB)
好像是"TRAD"的樣子~ 應該是這樣沒錯吧~
