chǎng​kāi HSK7

to open wide

敞开 敞開 chǎng//kāi
to open wide verb + particle
To open something fully or to its maximum extent.
unrestrictedly verb
To do something freely or without limit, often used regarding supply, consumption, or expressing thoughts.

Everyone opened their hearts.

Frequency

Movie subtitles
12.3 per million appears in 6% of films
Written text
6.71 per million

Details

HSK 2.0
Level 6
HSK 3.0
Level 7

Cross-References

Has erhua variant

Sources