Jianfeng Qiu

WRA(Weekly Radio Address) is a English learning application, which is easy-to-use and elegant. Using this app everyday will improve both your listenin …

VOALearning is a VOA Standard & Special English learning application, which is easy-to-use and elegant. Using this app everyday will improve both your …

TaskManager_Four Quadrant is a elegant and easy-to-use task management application for your iPhone. It has beautiful user interface and strong functio …