be conditioned by

• prep. 以 ... 为条件

例句

用作介词 (prep.)

1. The gift to the boy was conditioned on his good behavior.
   给孩子的礼物是以他的表现好坏为条件的。
2. He stipulated for the best materials should be used.
   他坚持以使用最好的材料为条件。