necessary for

language: zh

definitions

  1. Required to achieve a specific result, purpose, or goal; an essential prerequisite.
    zh: 对...是必要的
  2. Essential for the continued existence, survival, or maintenance of something.
    zh: 对生存必不可少

examples

  1. Hard work is necessary for success.

    努力是成功的必要条件。

  2. Water is necessary for all living organisms.

    水对所有生物都是必需的。