难不难 ) w; X) C+ \7 }6 F$ \% m2 _ 0 o$ ?) O" F" j9 b T* dI don't think anybody can answer this question accurately...8 Z, ?# ?" C; Y. V2 | j
! p: m7 @3 q4 `5 o& {! T% ?for some people, 难! w K5 C7 d @7 H' N
for some people, 不难% J @9 w$ G4 s5 o. N* S
b; @/ p# j. T4 L' E% M
Evaluate yourself first