据悉，澳门沙金官方网站教师韦晓保在美国外语教学委员会（ACTFL）会刊 Foreign Language Annals（SSCI一区）上发表了实证研究论文，论文的题目为 Predictors of willingness to communicate in a second language (L2 WTC): Toward an integrated L2 WTC model from the socio-psychological perspective