potential可数吗

例句：

First we need to identify actual and potential problems.

首先，我们需要弄清实际的问题和潜在的问题。

We send all potential clients an infopack.

我们给所有潜在的客户都发了信息包。

Many people don't use their computers to their full potential.

很多人没有充分利用他们计算机的全部潜在功能。

We try to help all students realize their full potential.

我们努力帮助所有的`学生充分发挥他们的潜力。

The company is being actively considered as a potential partner.

这家公司正在被积极考虑为可能的合作伙伴。