以点带面

以點帶面
yǐdiǎn-dàimiàn
idiom

Meanings

  1. 1 to use a point to drive a whole surface
  2. 2 to expand from a pilot case to the broader whole
  3. 3 to let a successful example lead wider adoption

Examples

HSK 5
Gōngsī xīwàng tōngguò zhège xiàngmù yǐdiǎn-dàimiàn, tuīdòng zhěnggè hángyè de shēngjí.
The company hopes this project will act as a seed that drives industry-wide upgrade.
HSK 7-9
Wǒmen xiān gǎo shìdiǎn, ránhòu yǐdiǎn-dàimiàn, quánmiàn tuīguǎng.
We'll run a pilot first, then expand from that base to full rollout.
HSK 7-9
Jiàoxué gǎigé yīng yǐdiǎn-dàimiàn, zhúbù zhǎnkāi.
Educational reform should start small and grow outward gradually.

Tips

register
Policy and management cliche. Very common in official documents, work reports, and corporate planning. Almost never heard in casual conversation.
usage
Often paired with 试点 (pilot project): run a 试点 first, then 以点带面 to generalize. The 'point' is the pilot; the 'surface' is the full deployment.

Stroke Order

diǎn
dài
miàn