务必

務必
wùbì
adverb HSK 7-9 #10,341

Meanings

  1. 1 must; be sure to
  2. 2 it is essential that

Characters

Both characters mean 'must' - doubling up for emphasis, creating a very strong imperative.

Examples

HSK 4
Qǐng wùbì zhǔnshí dàodá.
Please be sure to arrive on time.
HSK 4
Zhè jiàn shì wùbì bǎomì.
This matter must be kept strictly confidential.
HSK 7-9
Chūmén qián wùbì jiǎnchá ménchuāng.
Be sure to check doors and windows before leaving.

Tips

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务必 is formal and carries weight - it's what bosses, officials, and doctors say when something is non-negotiable. In casual speech, 一定 (yídìng yào) is the everyday equivalent. Using 务必 in daily conversation sounds overly serious.

Stroke Order