rule是不是可数名词

双语例句：

The new rules could mean the end of football as we know it.

这些新规则可能意味着我们熟悉的足球终结了。

The new rules come into operation from next week.

新规定从下周起实施。

Rule a line at the end of every piece of work.

在每一篇作品的'末尾画一条直线。

There are no hard and fast rules about this.

这事没有什么硬性的规定。

I go to bed early as a rule.

我一贯睡得早。

The court will make its ruling on the case next week.

法庭下周将对本案件作出裁决。