zhǎn​kāi HSK3

launch

展开 (展開) zhǎn​kāi
launch verb
to initiate, develop, or carry out a process or activity

The police have launched a full-scale investigation into the case.

unfold verb
to spread out or open up physically

The eagle spread its massive wings in the blue sky.

Frequency

Movie subtitles
12.7 per million appears in 5% of films
Written text
82.8 per million

Details

HSK 2.0
Level 5
HSK 3.0
Level 3

Sources

Definitions
CC-CEDICT