from the ground up片语

片语

1. 1

   从头开始、从零开始、从无到有

   They rebuilt the whole factory from the ground up after the fire.

   火灾过后，他们把整座工厂从头重建起来。

2. 2

   彻底、完全、全面

   She knows the publishing business from the ground up.

   她对出版这一行了解得非常彻底。