应用语言学是将各种语言学理论应用于任何与语言相关的领域，或联系实际问题来进行的语言和语言学研究。
Applied linguistics refers to the application of the concepts and methods of linguistics to any of various practical problems involving language.
目前主要研究方向包括系统功能语言学、语篇分析、第二语言习得、应用语言学、英语教学法、教材分析与设计。
His research interests include SFL, discourse analysis, second language acquisition, applied linguistics, English teaching methodology, and curriculum and materials development.
目前主要研究方向包括系统功能语言学、语篇分析、第二语言习得、应用语言学、英语教学法、教材分析与设计。
His research interests include SFL, discourse analysis, second language acquisition, applied linguistics, English teaching methodology, and curriculum and materials development.
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