BLEU+case.mixed+numrefs.1+smooth.exp+tok.zh+version.1.4.2 = 19.1 47.0/23.5/14.0/8.6 (BP = 1.000 ratio = 1.073 hyp_len = 73727 ref_len = 68724) chrF2+case.mixed+numchars.6+numrefs.1+space.False+version.1.4.2 = 0.434