The factory was highly automated, with modern production techniques, not thousands of workers doing hand labor.

工厂已经高度自动化，采用先进的技术，不再见到大量的手工作业者。

youdao

The factory was highly automated, with modern production techniques, not thousands of workers doing hand labor.

工厂已经高度自动化，采用先进的技术，不再见到大量的手工作业者。

youdao