self-study package
常見例句
- There's also another human reason why it's difficult. Once you have bought a comprehensive self-study package, it requires enormous self-discipline to work through it.
另外還有一個(gè)在于人的原因:一旦你買了一整套自學(xué)材料,你就得做到嚴(yán)格自律,持之以恒,仔細(xì)研讀它們。 返回 self-study package