原帖由 elle 于 2006-11-24 16:37 发表 # K1 b, P4 n5 t! y$ F4 s0 s 6 G r9 e& B) \0 R9 f' L% a) W" F0 F1 J
haha, what an example. 1 G1 k3 K2 b# ~) q2 Q/ I4 V) _! f2 Z3 L" r* q
That teacher used the best case of all the possibilities to estimate/analize his "loss". ( N& [" D- a& H# a0 X+ H3 t
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NOT every one who decided to start working instead of continu ...