基于国内外检索到的期刊论文，本文从发文统计数据、研究对象、研究内容等方面回顾了近几十年二语学习者写作反馈投入研究发展状况。文章最后对未来相关研究提出了建议和展望，以期推动相关研究的进一步发展。

Based on the collected research articles published in English and Chinese at home and abroad, this paper presents a review of the research scholars have conducted over the past decades on L2 learners’ engagement with feedback on their writing. The review covers publication-related statistical information, subjects and research themes. Potential avenues are suggested for future research to fill the gaps or extend the scope of related study.