ile:获取更多资源关注 file:10【词汇1】四级冲刺词汇1.mp4 file:09【听力2】硬核技巧+例题训练2.mp4 file:08【阅读2】仔细阅读精讲.mp4 file:06【听力工具包4】同义替换.mp4 file:01听课指南.mp4