6.2.1 Corpora
小句及语法隐喻

        In this research we will use the British National Corpus (BNC) and the Corpus of Historical American English (COHA). We choose the two corpora because they both have a large vocabulary (100 and 406 million words respectively). This allows collecting enoug......     （本文共 1273 字 ）     [阅读本文] >>