一次订阅，解锁在线教材、互动试卷、课课练、互动作文、错题本与 AI Tutor。
One membership unlocks digital resources, interactive papers, lesson practice, guided writing, the wrong-answer notebook and AI Tutor.
适合先体验或短期使用；每月自动续费，可随时取消。
Ideal for trying the service or short-term use. Renews monthly and can be cancelled anytime.
相当于每月约 S$5.83，比按月订阅一年节省 S$26.10。
About S$5.83 per month, saving S$26.10 compared with 12 monthly payments.
小学生完成每日挑战并集满300星，年度会员首年减 S$30；以后每年按 S$69.90 续费。
Primary students who earn 300 stars receive S$30 off the first annual payment. Renewal is S$69.90 per year thereafter.
会。月度及年度会员都会自动续费；可在“我的账号”中取消，权益保留到已付款周期结束。
Yes. Monthly and annual plans renew automatically. You may cancel in My Account and retain access until the paid period ends.
不会。升级前已经开通的永久会员继续永久有效，无须再次付费。
No. Lifetime memberships activated before this change remain valid permanently with no additional payment.
可以。登录后到“我的账号”管理付款方式、账单、取消续费，或将月度计划改为年度计划。
Yes. In My Account you can manage payment methods and invoices, cancel renewal, or change from monthly to annual.