be up to

基本解释

So far, they appear to be up to the task.
到目前为止，他们表现出承担了这一任务。
But they said this would be up to those device makers.
但是他们表示，这将取决于那些设备制造商。
There can be up to 7 servers in a cluster, and any node can be the primary node.
一个集群最多可以支持7个服务器，并且任意节点都可以是主节点。

U.S.Army Sergeant Jeremy Tormala, on his second tour of duty in Iraq, thought the elections gave a good indication that Iraqi forces will be up to the task.
Even though you'll see a whole bunch of constructs today and even throughout the course, you will find that there's often multiple ways to implement something, and it will be up to us to guide you toward better design and making in giving two different options the better choice as time passes.
即使今天乃至整个课程中,你们将了解到很多的结构，你将发现,这里有很多的方法来处理一些事情，这将引导你们做更好的设计,随着时间的推移，从两个不同的选择中,选择一个更好的。
哈佛公开课 - 计算机科学课程节选
but they won't be academically, kind of, up to par. They won't be up to snuff academically.
但是他们成绩上，有些，不达标。他们成绩上不行。
对于赞助入学的看法 - SpeakingMax英语口语达人

Jesuits, by tradition, are schooled in both so Pope Francis will be up to the job.
FORBES: Pope Francis: Jesuit to the Rescue