First, we create two new layers.

首先，我们创建两个新的图层。

youdao

We've made it a breeze to add new layers of abstraction to your tests.

我们让你可以轻而易举地增加新的测试抽象层。

youdao

Adding new layers for existing database connections can be done right away.

可以立即为已有数据库连接添加新层。

youdao

It grants us new layers of anonymity and distance and changes the way we can filter our social interactions.

FORBES: What Does The Facebook Double Homicide Say About The Dark Side Of Social Media?

But creating new layers of bureaucracy is unlikely to curb the violence.

ECONOMIST: Russia and its regions

It can also provide likely e-mail address, phone numbers and personal Web sites--and then use this information to add a new layers to the investigation.

FORBES: Magazine Article