The first connection, to projectDB, is still active, but you need to specifically tell ij you want to use it.

到 projectDB 的第一个连接仍处于活动状态，但是您需要特别地告诉 ij 您要使用它。

youdao

Although the social participants on these sites are often more active in socializing than they are in blogging, there's still that need to stake out your own piece of real estate on the web.

尽管在社会交往方面，这些网站上的社会参与比他们在博客方面更加的活跃，仍然需要你在网络上标出你自己的房产所有权来。

youdao

But they still averaged a range of just under five acres. The pets were highly active just 3 percent of the time, compared with 14 percent for the cats that need to find their own food.

家猫高度活跃的时间只有3%，而需要自行觅食的野生猫科动物则有14%的时间是保持高度兴奋状态的。

youdao

With improved transportation, the need for company towns largely disappeared, though communities built for oil rig workers are still active today.

FORBES: The Evolution Of Company Towns: From Hershey's To Facebook