automatic large scale production

例句：

1. 1. The car is an automatic transmission.
   这辆车是自动变速器。
2. 2. Themachine is automatic in itsoperation.
   这台机器在操作上是自动的。
3. 3. Thenew software is designed tobe automatically updated.
   这款新软件设计为可以自动更新。