Oh dear! It's the third time I've lost my office key this week.

天啊！这是我在这个星期第三次丢失了办公室的钥匙。

youdao

I left my office key at home, and had to drive back to get it. I'm really having a bad hair day!

今天真倒霉，我把办公室钥匙忘在家里了，现在得开车回去取。

youdao

His colleague is contributing office space and some key technology.

他的同事提供办公室场地和某些重要的技术。

youdao

Considerable information exchange has been going on between office, our key front office personnel and myself in the last few weeks.

FORBES: How To Be A Great Sports Agent Part Five: Draft Day

On the opening remarks of the Forum, UNESCO Tashkent office delivered key-note messages of Mr. Qian Tang, Assistant Director-General of UNESCO for Education, and Mr. Arne Carlsen Director of the UNESCO Institute for Lifelong Learning.

UNESCO: OFFICE IN TASHKENT

To install on the Windows 8 PC, I used a product key given to me by Microsoft for pre-release testing, otherwise you would have to go to Office.com to buy a subscription and get a product key. (A free 30-day trial is available.) The Windows 8 PC install took about 20 minutes, and a helpful introduction walked me through key points of Office 365.

WSJ: Review of Office 365: A Fresh New Office Finds a Place in the Cloud