shì​zài​bì​xíng

imperative

势在必行 (勢在必行) shì​zài​bì​xíng
imperative idiom
absolutely necessary or required by the circumstances; unavoidable

In the face of the current economic crisis, deep reforms are imperative.

Frequency

Movie subtitles
0.330 per million appears in 0% of films
Written text
2.91 per million

Sources

Definitions
CC-CEDICT