This activity is also available in English. View activity 解决常见的帐号问题 Published: Dec 3, 2018 Duration 5m Difficulty Beginner Rating 1 star 2 stars 3 stars 4 stars 5 stars Average rating: 0 0 No reviews Favorites Share E-learning Course Started on November 14, 2024. Log In To Launch 如果在访问开发者帐号、关闭帐号或更改帐号信息方面需要帮助,帮助中心可以帮助您制定计划。