Usages of wǎngshàng
现在 很多 人 在 网上 学 中文， 参加 各种 中文 课程。Xiànzài hěnduō rén zài wǎngshàng xué zhōngwén, cānjiā gèzhǒng zhōngwén kèchéng.
Nowadays many people study Chinese online and take all kinds of Chinese courses.
这 个 网上 课程 的 时间 很 合适， 下班 以后 就 能 上 课。Zhè gè wǎngshàng kèchéng de shíjiān hěn héshì, xiàbān yǐhòu jiù néng shàng kè.
The time of this online course is very suitable; you can attend class after work.
既然 你 想 提高 中文 水平， 就 把 网上 课程 上完。Jìrán nǐ xiǎng tígāo zhōngwén shuǐpíng, jiù bǎ wǎngshàng kèchéng shàngwán.
Since you want to improve your Chinese level, then finish taking the online courses.
Elon.io is an online learning platform
We have an entire course teaching Chinese grammar and vocabulary.