Zhenhao Li 0003 Lucia Specia A Comparison on Fine-grained Pre-trained Embeddings for the WMT19Chinese-English News Translation Task. 249-256 2019 WMT (2) https://doi.org/10.18653/v1/w19-5324 https://aclanthology.org/W19-5324/ conf/wmt/2019-2 db/conf/wmt/wmt2019-2.html#LiS19