Designed for people who don’t have much time to study or pick up English, this series features authentic  language, well-organized content and easy format and is applicable to busy students, employees and others  that lead a busy life. Various options could meet readers’ needs in improving their English ability in listening,  speaking, reading, writing, interpreting and translation, vocabulary, grammar, culture and so on. Compared  to mobile reading, the series is more systematic and accurate. Readers could also read from whichever page  they want.