initial loading

例句：

1. 1. The initial loading of the new software was smooth.
   新软件的初始加载很顺利。
2. 2. The initial loading of the data into the database took several hours.
   将数据加载到数据库中花费了几个小时。
3. 3.During the initial loading, we noticed a few errors that needed to be corrected.
   在初始加载过程中，我们注意到了几个需要修正的错误。