This type of feature has been proved to be effective in our previous work <cite>(Zhu and Lan, 2013)</cite> . As a result, we extend the original 6 lexical level MT metrics to 10 metrics, i.e., WER, TER, PER, BLEU, NIST, ROUGE-L, GTM-1,GTM-2, GTM-3 and METEOR-ex.