You can take a cue from GCC: maintain many sets of environment variables per application and switch from one pool to another depending on the work at-hand.

您可以从 GCC 得到提示：为每个应用程序维护多个环境变量集，并根据手头的工作从一个集合切换到另一个集合。

We can take the cue from our fears and plunge the world into chaos.

我们可以从我们的恐惧中得到启示，让世界陷入混乱。

In fact, you can take a cue from GCC: Maintain many sets of environment variables per application and switch from one pool to another depending on the work at-hand.

事实上，您可以从GCC获得一个暗示：可以为每个应用程序维护多个环境变量集合，根据手边的工作从一个集合切换到另一个集合。

Clancy acknowledged that libraries won't enter into an agreement that doesn't protect privacy and that Google would take its cue from services that the library market has already obtained.

Clancy认为图书馆将不会签订不支持隐私保护的协议，Google应该会从这项服务中得到某些提示，毕竟这在图书馆市场得到了普遍认可。

Those who used the bathrooms tapped for the study might want to take a cue from the research.

使用这些被选出来接受检测的卫生间的人们也许愿意从研究中得到一点提示。