Check out our Interactive Guide to the New HSK 3.0!

hack
chinese
dìng
qī
1
at set dates
2
at regular intervals
3
periodic
4
limited to a fixed period of time
5
fixed term
Official Lists with this Word

Start your
free trial

Start your free trial

Full access for 20 days.
No credit card needed.
Get Started
Hack Chinese is a professional tool that delivers extraordinary results. Experience the difference.
Simple, efficient progress.
Want major feature updates?
(a few emails per year)