以一馭萬 yǐ yī yù wàn

DEFINITIONS

  1. to control a key point is to be master of the situation (idiom)

CHARACTERS

以 yǐ
HSK 2
by means of; thereby, therefore; consider as; in order to
一 yī
HSK 1
one; a, an; alone
馭 yù drive, ride; manage, control
萬 wàn ten thousand; innumerable