Our time has run out的意思|示意

We had a million of days I know that our time has run out.

我们有几天万我知道我们的时间已经耗尽。

However, time has begun to run out and what people don't know about our environment will not have a positive future if we keep treating the way we are doing.

然而，时间已经过去，人们不知道我们的环境将不会有一个好的未来如果我们继续保持我们正在做的这种方法。

And then, at the end of the three minutes, our staff will show the card again to let the speaker know that time has run out.

然后在三分钟结束时，工作人员会再次举牌提示演讲者时间到。