难不难8 K& i% E/ e: {6 p# X
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I don't think anybody can answer this question accurately..." E: Q' d* ^6 V. c$ t& c, x2 y
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for some people, 难 8 b7 r3 m5 o/ C O) Afor some people, 不难 ! e m& s- k% v ) c$ E% |/ ?1 g) d wEvaluate yourself first