Before revision:  Moreover, given available supervised out-of-domain data on German-to-English and Romanian-to-English language pairs, we can further enhance the performance and obtain up to + 19.31 BLEU improvement over the strongest baseline, and +47.69 BLEU increment against the unadapted model .
After revision:  Moreover, given available supervised out-of-domain data on German-to-English and Romanian-to-English language pairs, we can further enhance the performance and obtain up to + 19.31 BLEU over the strongest baseline, and +47.69 BLEU increment against the unadapted model .