He could sit there enjoying himself indefinitely.

他可以一直坐在那儿欣赏着。

So, they can extend a lifetime almost indefinitely.

所以，它们的寿命几乎可以无限延长。

But you can't keep that up indefinitely.

但你不能无限地保持下去。

Do you feel like hitting the snooze button indefinitely?

你想一直按下贪睡按钮吗？

You may be in Casablanca indefinitely.

你可能无限期留在卡萨布兰卡。

Agreement is reached only by putting off difficult decisions indefinitely.

另外，要达成共识，必须要无期限地延后艰难决定的做出。

The states shutdown schools indefinitely, fears grow kids could go hungry.

美国政府无限期关闭学校，人们担心孩子们可能会挨饿。

What's neat is that they can maintain angular momentum indefinitely.

最酷的是它可以永久性地保持角动量。

Aid workers said they were prepared to be at the station indefinitely.

救援工作者表示，他们准备无限期地在车站逗留下去。

The backstop would mean that Britain retains a close relationship with the EU indefinitely.

这种支持意味着英国将无限期地保持与欧盟的密切关系。