The reason for this is that the Black Ops items can now be properties or fields.

此原因是黑行动项目，现在可以属性或字段。

youdao

Black Ops is used in this article but in the program UI we have chosen to follow.

黑行动是本文中使用的用户界面，但在我们选择的后续程序。

youdao

We have a lot of problems with terms on this planet as the knowledge is so bad and then the black ops folks when confusing it all too.

在地球上讲述这些措辞有着很多问题，因为知识是如此的糟糕，而且秘密行动的黑暗分子也混淆了这一切。

youdao

He claims to be an Army Ranger, schooled in black ops and an "Improvised Weapons" expert.

CNN: Review: 'Drillbit' surprisingly dulled

The challenge for Halo and Black Ops is to prove they have something new to offer.

BBC: Halo 4 and Call of Duty: Black Ops 2 shoot it out

"Call of Duty: Black Ops II" is available for the PlayStation 3, Xbox 360 and PC.

CNN: The future world of 'Call of Duty: Black Ops II'