难不难 - N0 S& J$ S/ G0 z $ \6 e9 ^' ^% m5 [I don't think anybody can answer this question accurately...% p3 N. G0 x* T9 t9 y2 G5 n
3 F* V/ Q* V: ^# v( q: efor some people, 难 1 p3 b0 C! U. N9 ~; R+ w3 _2 f. jfor some people, 不难 $ }- a' f3 C+ E, T % j8 R9 j- o0 v. l3 A: fEvaluate yourself first