Special thanks go to Prof. Marc Antrop for providing some of the articles used for this paper. The first author would like to thank IALE for its travel award for the 8th IALE congress in Beijing. The idea for this review arose after meeting Dr. Claus Dalchow at the congress. The two anonymous reviewers and language editor share all the credits of this article with us. Their suggestions were highly constructive and instructive.

  Go to previous page Scroll to top