河 河 河岸 岸 岸(hé é éà à àn) ？ 词汇鸿沟 company 公司(gōngsī) firm 公司(gōngsī) rheum 感冒(gǎnmào) catarrh 感冒(gǎnmào)  Over the past few years, large-scale question and answer archives have become an important information resource on the Web.
the major difference is that our goal is to improve monolingual question retrieval and not CLIR.