难不难 7 K! s, c" ^) _ 7 [* \3 |" o' kI don't think anybody can answer this question accurately... x+ E! @- e, [) O m1 L N: X# k( G a+ |
for some people, 难 : n, a% ^7 b; j5 x* D* L6 \for some people, 不难 4 m4 L( Z, [0 d8 v+ Q2 q5 h5 T. }1 y# u# H) Z# w. ?. z0 f
Evaluate yourself first