以此为
yǐ​cǐ​wéi

to regard as

yǐ​cǐ​wéi to regard as
  1. 以 yǐ verb
    to consider
    to consider; to regard as; to think
  2. 此 cǐ determiner
    this
    this; these; (literary) the thing or person nearby, similar to 这 zhè
  3. 为 為 wéi verbpreposition
    to be
    to be; to become; to act as; to serve as; to take as

yǐ​cǐ​wéi to use as a basis
  1. 以 yǐ preposition
    according to
    according to; based on; following a specific standard or calculation
  2. 此 cǐ determiner
    this
    this; these; (literary) the thing or person nearby, similar to 这 zhè
  3. 为 為 wéi verbpreposition
    to be
    to be; to become; to act as; to serve as; to take as