There is no time tunnel.

世上不存在时空隧道。

youdao

From what is love, forget the time tunnel buried in love.

从此忘记什么是爱情，让爱情埋葬在时空隧道里。

youdao

Here, you, like passing through the time tunnel, return to the old luxurious place of classics.

在这里，你如同穿越时空隧道，重返古老的经典奢华之地。

youdao

I was just finding very tunnel vision-like, the smallest elements at that moment in time which means I don't know anything about the other elements other than they are not the smallest and so no matter what with Selection Sort I had to repeat this again and again and again and if you do out the math it's roughly N squared steps in the worst case as well.

我只有一个狭窄的视野，只知道某时刻的最小元素,就意味着我并不知道其他元素的任何情况,只知道它们不是最小的,所以不管怎样，在选择排序中,我就得一遍一遍地重复选择过程,在最坏情况下,大概需要N的平方次比较。

哈佛公开课 - 计算机科学课程节选

About 40 workers were undergoing safety training at the time of the tunnel's collapse, said Freeport's Indonesia subsidiary.

BBC: Freeport's Grasberg copper mine

The system allows one train at a time to use the tunnel, in contrast to the several that normally use it at rush hour.

WSJ: PATH's Road Back Is Rocky

No other workers remain in the tunnel at this time, according to Mack, and no one was exposed to harmful gases as a result of the accident.

CNN: STORY HIGHLIGHTS