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2#
發表於 2009-7-2 08:32 PM
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4
+ {; G% k* Q' }5 fingers with 4 gaps,
; F# X; x ^( S9 K- ?- o# t8 FSo, half of 5 fingers is 2 gaps (3 fingers)公仔箱論壇' ? G' K: a' a+ w
Then 10 fingers is 9 gaps& P- H: ~" z1 M* ?6 w% F
And so, one-third of 10 fingers is 3 gaps (4 fingers) |
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