困難的數學題!
A Whiter Shade of Pale - Wikipedia, the free encyclopedia 確實是滿難的!? "A Whiter Shade of Pale" is the debut single by the English rock band Procol Harum, released 12 May 1967. The record reached number one in the UK Singles Chart on 8 June 1967, and stayed there for six weeks.[1] Without much promotion, it reached No. 5 on ...
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