potential可數嗎

例句：

First we need to identify actual and potential problems.

首先，我們需要弄清實際的問題和潛在的問題。

We send all potential clients an infopack.

我們給所有潛在的客户都發了信息包。

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

很多人沒有充分利用他們計算機的全部潛在功能。

We try to help all students realize their full potential.

我們努力幫助所有的`學生充分發揮他們的潛力。

The company is being actively considered as a potential partner.

這家公司正在被積極考慮為可能的合作伙伴。