这项工作主要是行政性的。

The work is largely ___administrative.

工程师和行政人员必须能够用英语和法语工作，而德语将是一个优势。

The engineers and ___administrative staff must be able to work in both English and French whereas German would be an asset.

她处理办公室里所有的行政任务。

She handles all the ___administrative tasks in the office.