Every morning, she doesn't want to get out of bed; every evening, she doesn't want to go to sleep. After class, she doesn't want to go home. Why is she unhappy? On her birthday, she received a present from her mother. What was the present?
“Smart Cat" has the following sixfeatures: Feature one: original stories, readable. Feature two: audio stories, diverseversions. Feature three: outline closely, high coverage. Feature four: scientific choreography, high repetitionrate. Feature five: rich resources both onlineand offline. Feature six:reading guidance, high practicability.
