难不难 6 J. F# y3 q3 a% Y( e( w+ e& w # H, i1 [) z+ w1 h( d- Z/ O0 nI don't think anybody can answer this question accurately...: J0 I, M6 V. q; j! J- _; Z) ?
+ b( r+ T/ V5 O, [* o
for some people, 难+ S" p, J0 v+ x& T6 B9 r
for some people, 不难 1 S/ h m' d) ]/ p' c7 Q/ ~ v- w6 ?* h% x4 r+ N+ B' @/ _
Evaluate yourself first