About this app
手机离线经典英语课程,完美的阅读学习体验，配以核心单词、精心详解、课程辅助练习题目，让你在手机上轻轻松松完成经典英语教程的学习。 有声英语教程：双语英美发音、音频文本同步播放、详解、课后练习配套辅导。 第二册实践与进步 初级班：构建英语的基石（Practice and Progress）在掌握一册语法知识的基础上，由浅入深、逐步讲解语法要点，使你轻松掌握枯燥的语法；通过对句型想方设法的分析及对词汇、短语的讲解，使你在听、说、读中能真正运用地道的句型。掌握后，可以参加高考一类考试。
Latest release
What’s New
[ - ] 修复封面动画错乱
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 21, 2026 · 12:55 PM $0.99
Screenshots
