Ever since the 1990s, problem-based learning (PBL) teaching method, which is learner-centered, has been widely used in Western countries and has been valued as highly by many language experts.
自从二十世纪九十年代以来,以学习者为中心的问题导向式学习法(PBL)已在西方国家的英语教学中得到实际运用并受到语言教学工作者的高度评价。
Ever since the 1990s, problem-based learning (PBL) teaching method, which is learner-centered, has been widely used in Western countries and has been valued as highly by many language experts.
自从二十世纪九十年代以来,以学习者为中心的问题导向式学习法(PBL)已在西方国家的英语教学中得到实际运用并受到语言教学工作者的高度评价。
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