感觉前几个课程还行，到这章有点水了。。。（我不是说这部分知识不重要，但是也太少了吧）

There's no assignments to practise now :(

Kinda boring, but still pretty practical.

Would have liked to have some exercises.

Not enough hands-on (coding) assignments

The concepts are difficult to understand

not as interesting as the other courses

Could have more quizzes, but thanks!

Not enough real programming examples.

Week 2 was difficult to understand

need some practical implementation

programming assignment is needed.

It could be little shorter module

Too short and not enough practice

Good introduction, a bit basic

Okay, but lacks practicality

Not much useful information.

A lot of video badly edited.

Informative but too short

not that useful i thought

I missed the coding parts

understood little bit

可能是偏向实际应用，对我理论方向的帮助很少

讲道理这么课内容有点少，而且有点空....

Very Theoretical !!