People want to maintain physical distance.

人们都希望保持距离。

When you are talking about physical distances, you can use either word.

当你谈论物理上的距离的时候，你可以用任意一个词。

Obviously, with coronavirus, you wear a mask and you try and keep physical distance.

很明显，疫情期间，人们会戴口罩并且尽量保持人体距离。

Those strategies require ongoing physical distancing protocols as well as group gathering restrictions, at minimum.

这些策略至少需要持续的人际距离协议，以及聚集限制。

The expression " to be oceans apart" can be used for more than just physical distance.

“to be oceans apart”不仅可以用来表示物理距离。

But these days social distancing is less about feelings and attitudes and more about physical distance.

但如今，社交距离更多的是关于身体距离，而不是情感和态度上的问题。

Now, of course, keeping physical distance is almost impossible when you're on an international air journey.

在国际航空旅行中保持身体距离几乎是不可能的。

Keeping physical distance from other people is our most important tool according to a U.S. medical official.

一名美国医疗官员表示，与他人保持身体距离是是我们最重要的工具。

The theoretical smallest physical distance is the Planck length, a hundred million times smaller than even the pancake proton.

理论上最小的物理距离是普朗克长度，它甚至比饼状质子还要小一亿倍。

So, " farther" is only for physical distances.

因此，“更远”仅适用于物理距离。

Well, you have psychological distance or physical distance.

嗯， 你有心理距离或物理距离。

" Further" can be for physical distances or figurative distances.

“更远”可以表示物理距离或比喻距离。

Another obvious aspect is physical distance.

另一个明显的方面是物理距离。

Proximity refers to the physical distance between speakers.

接近是指扬声器之间的物理距离。

That in moments of hardship, of danger, of physical distance, that nobody is ever alone.

在艰难、危险、物理距离的时刻，没有人是孤独的。

Traditionally, we use we use the word farther when we were talking about physical distance.

传统上，当我们谈论物理距离时，我们使用更远这个词。

But unfortunately, that is sometimes a situation that happens, so as much emotional, physical distance.

但不幸的是， 这种情况有时会发生，因此情感上和身体上的距离也会如此。

With all sorts of communication software, physical distance no longer gets in the way.

有了各种通讯软件，物理距离不再是障碍。

Or, " I've traveled farther from my home than anyone else has, " again, talking about physical distance.

或者，“我离开家的距离比任何人都远”，再次谈论物理距离。

You can also talk about physical distance using further, at least that's become popular in American English.

您也可以使用 further 来谈论物理距离，至少这在美式英语中很流行。